624 lines
28 KiB
JSON
624 lines
28 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-46529",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-05-14T19:12:32.756Z",
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"datePublished": "2026-06-10T19:46:23.639Z",
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"dateUpdated": "2026-07-28T12:04:47.485Z"
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},
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"containers": {
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"cna": {
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"title": "PDF /GoToR action argv injection enables single-click RCE via --gtk-module dlopen",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-77",
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"lang": "en",
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"description": "CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-88",
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"lang": "en",
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"description": "CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-829",
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"lang": "en",
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"description": "CWE-829: Inclusion of Functionality from Untrusted Control Sphere",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "ACTIVE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 8.4,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"version": "4.0"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/mate-desktop/atril/security/advisories/GHSA-vgv2-m826-8f6f",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/mate-desktop/atril/security/advisories/GHSA-vgv2-m826-8f6f"
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},
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{
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"name": "https://github.com/mate-desktop/atril/releases/tag/v1.26.3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mate-desktop/atril/releases/tag/v1.26.3"
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},
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{
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"name": "https://github.com/mate-desktop/atril/releases/tag/v1.28.4",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mate-desktop/atril/releases/tag/v1.28.4"
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}
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],
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"affected": [
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{
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"vendor": "mate-desktop",
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"product": "atril",
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"versions": [
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{
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"version": "< 1.26.3",
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"status": "affected"
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},
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{
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"version": ">= 1.27.0, < 1.28.4",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-06-10T19:46:23.639Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Atril Document Viewer is the default document reader of the MATE desktop environment for Linux. A single-click remote code execution vulnerability in versions prior to 1.26.3 and 1.28.4 allows an attacker to achieve arbitrary code execution as the user by tricking them into clicking a link inside a malicious PDF document. The PDF can be packaged as a polyglot file that is simultaneously a valid PDF and a valid ELF shared library, making the attack a single-file, single-click, configuration-independent RCE on stock atril installations. The root cause is `shell/ev-application.c:ev_spawn`, which builds a command line from attacker-controlled PDF link-destination fields without applying `g_shell_quote`. The cmdline is then handed to `g_app_info_create_from_commandline`, which shell-parses it back into argv — splitting any embedded `--gtk-module=PATH` into a separate argv element. GTK then `dlopen()`s the path during init, running any `__attribute__((constructor))` it finds. Versions 1.26.3 and 1.28.4 contain a patch for the issue. This is the same defect class as CVE-2023-51698 (CBT `--checkpoint-action` injection in `comics-document.c`, fixed in 1.6.2) but in a different code path (`shell/ev-application.c`) that the original patch did not touch."
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}
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],
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"source": {
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"advisory": "GHSA-vgv2-m826-8f6f",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "http://www.openwall.com/lists/oss-security/2026/05/19/34"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2026/05/21/7"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2026/05/22/11"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2026/05/msg00041.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2026/05/msg00042.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2026/06/msg00021.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2026-06-16T22:38:17.493Z"
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}
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},
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{
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"references": [
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{
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"url": "https://github.com/mate-desktop/atril/security/advisories/GHSA-vgv2-m826-8f6f",
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"tags": [
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"exploit"
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]
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}
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],
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-06-12T12:30:30.338432Z",
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"id": "CVE-2026-46529",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-06-12T12:30:51.506Z"
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}
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},
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{
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"affected": [
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpes": [
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"cpe:/o:redhat:rhel_els:7"
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],
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"defaultStatus": "affected",
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:3.28.2-11.el7_9",
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"versionType": "rpm"
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}
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]
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},
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:8"
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],
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"defaultStatus": "affected",
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 8",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:3.28.4-17.el8_10",
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}
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]
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},
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpes": [
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"cpe:/a:redhat:rhel_aus:8.4"
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],
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"defaultStatus": "affected",
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:3.28.4-11.el8_4.1",
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"versionType": "rpm"
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}
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]
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpes": [
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"cpe:/a:redhat:rhel_eus_long_life:8.4"
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],
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"defaultStatus": "affected",
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:3.28.4-11.el8_4.1",
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"versionType": "rpm"
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}
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]
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},
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpes": [
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"cpe:/a:redhat:rhel_aus:8.6"
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],
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"defaultStatus": "affected",
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:3.28.4-16.el8_6.1",
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"versionType": "rpm"
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}
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]
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},
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpes": [
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"cpe:/a:redhat:rhel_eus_long_life:8.6"
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],
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"defaultStatus": "affected",
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:3.28.4-16.el8_6.1",
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"versionType": "rpm"
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}
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]
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},
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpes": [
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"cpe:/a:redhat:rhel_tus:8.8"
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],
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"defaultStatus": "affected",
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:3.28.4-16.el8_8.1",
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"versionType": "rpm"
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}
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]
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpe:/a:redhat:rhel_e4s:8.8"
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],
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"product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
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"vendor": "Red Hat",
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:3.28.4-16.el8_8.1",
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"versionType": "rpm"
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}
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]
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},
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpe:/a:redhat:enterprise_linux:9"
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],
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"defaultStatus": "affected",
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 9",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:40.5-4.el9_8.1",
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"versionType": "rpm"
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}
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]
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},
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"cpes": [
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"cpe:/a:redhat:rhel_e4s:9.2"
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],
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"defaultStatus": "affected",
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:40.5-2.el9_2.1",
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"versionType": "rpm"
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}
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]
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},
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpes": [
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"cpe:/a:redhat:rhel_e4s:9.4"
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],
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"defaultStatus": "affected",
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"version": "0:40.5-2.el9_4.1",
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"versionType": "rpm"
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],
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"packageName": "evince",
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"product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
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"vendor": "Red Hat",
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"versions": [
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{
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"lessThan": "*",
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"status": "unaffected",
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"versionType": "rpm"
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}
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]
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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],
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"defaultStatus": "affected",
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"product": "Red Hat Enterprise Linux 6",
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}
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],
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"datePublic": "2026-06-10T19:46:23.639Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in Atril, Evince and Xreader. A malicious link inside a specially crafted PDF document can cause arbitrary code execution when clicked due to improper quoting of attacker-controlled PDF link-destination fields during remote go-to (/GoToR) actions. This issue allows an attacker to execute arbitrary code with the privileges of the user that clicked on the embedded link."
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}
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],
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"metrics": [
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"scope": "UNCHANGED",
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"version": "3.1"
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"format": "CVSS"
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-77",
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"description": "Improper Neutralization of Special Elements used in a Command ('Command Injection')",
|
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"references": [
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{
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],
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|
|
},
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|
{
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|
"name": "RHBZ#2487669",
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|
"tags": [
|
|
"issue-tracking",
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|
"x_refsource_REDHAT"
|
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],
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487669"
|
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},
|
|
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|
|
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|
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"x_sadp-csaf-vex"
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],
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|
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46529.json"
|
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},
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{
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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],
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|
|
},
|
|
{
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_REDHAT"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2026:28998"
|
|
},
|
|
{
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_REDHAT"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2026:43398"
|
|
},
|
|
{
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_REDHAT"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2026:46467"
|
|
},
|
|
{
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_REDHAT"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2026:42692"
|
|
},
|
|
{
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_REDHAT"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2026:39115"
|
|
},
|
|
{
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_REDHAT"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2026:33416"
|
|
},
|
|
{
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_REDHAT"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2026:33169"
|
|
},
|
|
{
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_REDHAT"
|
|
],
|
|
"url": "https://access.redhat.com/errata/RHSA-2026:27819"
|
|
}
|
|
],
|
|
"solutions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "RHSA-2026:41904: Red Hat Enterprise Linux Server (v. 7 ELS), Red Hat Enterprise Linux Server Optional (v. 7 ELS)"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "RHSA-2026:28998: Red Hat Enterprise Linux AppStream (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "RHSA-2026:43398: Red Hat Enterprise Linux AppStream AUS (v.8.4), Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4)"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "RHSA-2026:46467: Red Hat Enterprise Linux AppStream AUS (v.8.6), Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "RHSA-2026:42692: Red Hat Enterprise Linux AppStream E4S (v.8.8), Red Hat Enterprise Linux AppStream TUS (v.8.8)"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "RHSA-2026:39115: Red Hat Enterprise Linux AppStream E4S (v.9.2)"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "RHSA-2026:33416: Red Hat Enterprise Linux AppStream E4S (v.9.4)"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "RHSA-2026:33169: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "RHSA-2026:27819: Red Hat Enterprise Linux AppStream (v. 9)"
|
|
}
|
|
],
|
|
"timeline": [
|
|
{
|
|
"lang": "en",
|
|
"time": "2026-06-10T20:01:22.149Z",
|
|
"value": "Reported to Red Hat."
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"time": "2026-06-10T19:46:23.639Z",
|
|
"value": "Made public."
|
|
}
|
|
],
|
|
"title": "atril: evince: xreader: PDF /GoToR action argv injection enables single-click RCE via --gtk-module dlopen",
|
|
"workarounds": [
|
|
{
|
|
"lang": "en",
|
|
"value": "To mitigate this vulnerability, do not click on links inside PDF documents from untrusted or unverified sources."
|
|
}
|
|
],
|
|
"x_adpType": "supplier",
|
|
"x_generator": {
|
|
"engine": "sadp-cli 1.0.0"
|
|
},
|
|
"providerMetadata": {
|
|
"orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
|
|
"shortName": "redhat-SADP",
|
|
"dateUpdated": "2026-07-28T12:04:47.485Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |