390 lines
16 KiB
JSON
390 lines
16 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-2026-5674",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2026-04-06T09:07:33.494Z",
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"datePublished": "2026-07-16T13:26:44.534Z",
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"dateUpdated": "2026-11-04T22:49:52.584Z"
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},
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"containers": {
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"cna": {
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"title": "Pipewire: pipewire: sandbox escape and arbitrary code execution via malicious library loading",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Important",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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},
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"type": "Red Hat severity rating"
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}
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},
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
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"version": "3.1"
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},
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"format": "CVSS"
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}
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],
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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 PipeWire, a multimedia server. This vulnerability allows an attacker to escape sandboxed applications, such as Flatpak, by exploiting PipeWire's PulseAudio compatibility layer. An attacker with minimal permissions within a sandboxed environment can load a malicious library, leading to arbitrary code execution outside the sandbox and potential compromise of the user's system."
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}
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],
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"affected": [
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{
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"versionType": "semver",
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"lessThanOrEqual": "1.6.8"
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}
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],
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"packageName": "pipewire",
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"collectionURL": "https://gitlab.freedesktop.org/pipewire/pipewire",
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 10",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "pipewire",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:1.4.11-1.el10_2",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpe:/o:redhat:enterprise_linux:10.2"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "pipewire",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:1.2.7-1.el10_0.1",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/o:redhat:enterprise_linux_eus:10.0"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "pipewire",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:1.4.11-1.el9_8",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:9::appstream"
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "pipewire",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:0.3.47-4.el9_2.1",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/a:redhat:rhel_e4s:9.2::appstream"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "pipewire",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:1.0.1-1.el9_4.1",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpe:/a:redhat:rhel_e4s:9.4::appstream"
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "pipewire",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:1.0.1-1.el9_6.1",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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],
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"cpes": [
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"cpe:/a:redhat:rhel_eus:9.6::appstream"
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 10",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "firefox",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:10"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 10",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "libkrun",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:10"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 7",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "firefox",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/o:redhat:rhel_els:7"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 8",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "firefox",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:8"
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]
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 8",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "pipewire",
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"cpes": [
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 8",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "pipewire0.2",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:8"
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "firefox",
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"defaultStatus": "unaffected",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux:9"
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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://access.redhat.com/errata/RHSA-2026:47082",
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"name": "RHSA-2026:47082",
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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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{
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"url": "https://access.redhat.com/errata/RHSA-2026:47083",
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"vendor-advisory",
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"x_refsource_REDHAT"
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]
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},
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{
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"url": "https://access.redhat.com/errata/RHSA-2026:51064",
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"url": "https://access.redhat.com/errata/RHSA-2026:56028",
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"name": "RHSA-2026:56028",
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"vendor-advisory",
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"url": "https://access.redhat.com/errata/RHSA-2026:56029",
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"vendor-advisory",
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{
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"url": "https://access.redhat.com/errata/RHSA-2026:61768",
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"name": "RHSA-2026:61768",
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"tags": [
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"vendor-advisory",
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"x_refsource_REDHAT"
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"vdb-entry",
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455341",
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"name": "RHBZ#2455341",
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"tags": [
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"issue-tracking",
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}
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],
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"datePublic": "2026-07-04T23:59:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-427",
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"description": "Uncontrolled Search Path Element",
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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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"x_redhatCweChain": "CWE-427: Uncontrolled Search Path Element",
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"workarounds": [
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{
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"lang": "en",
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"value": "To mitigate this issue, restrict containerized applications from accessing the PulseAudio socket or writing to host-visible paths. Additionally, configure PipeWire to prevent module loading by setting `pulse.allow-module-loading = false` in the PipeWire PulseAudio configuration. Alternatively, restrict the `dlopen()` paths for `module-ladspa-sink` to trusted system directories like `/usr/lib/ladspa/` and `/usr/lib64/ladspa/`. Applying these changes may require restarting the PipeWire service to take effect, which could impact audio functionality."
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}
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],
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"timeline": [
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{
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"lang": "en",
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"time": "2026-04-06T09:14:25.000Z",
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"value": "Reported to Red Hat."
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},
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{
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"lang": "en",
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"time": "2026-07-04T23:59:00.000Z",
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"value": "Made public."
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Red Hat would like to thank Johann Rehberger (embracethered.com) for reporting this issue."
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}
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],
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"id": "CVE-2026-5674",
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"options": [
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{
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"Exploitation": "none"
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"Automatable": "no"
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} |