153 lines
5.9 KiB
JSON
153 lines
5.9 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-2026-34933",
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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": "2026-03-31T17:27:08.659Z",
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"datePublished": "2026-04-03T22:43:26.683Z",
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"dateUpdated": "2026-04-11T18:09:34.774Z"
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},
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"containers": {
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"cna": {
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"title": "Avahi: Reachable assertion in `transport_flags_from_domain()` via conflicting publish flags crashes avahi-daemon",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-617",
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"lang": "en",
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"description": "CWE-617: Reachable Assertion",
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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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"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": 5.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"version": "3.1"
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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/avahi/avahi/security/advisories/GHSA-w65r-6gxh-vhvc",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/avahi/avahi/security/advisories/GHSA-w65r-6gxh-vhvc"
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},
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{
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"name": "https://github.com/avahi/avahi/pull/891",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/avahi/avahi/pull/891"
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},
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{
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"name": "https://github.com/avahi/avahi/commit/625ca0fac19229f6dfa3a6c6b698ae657187e50c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/avahi/avahi/commit/625ca0fac19229f6dfa3a6c6b698ae657187e50c"
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}
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],
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"affected": [
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{
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"vendor": "avahi",
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"product": "avahi",
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"versions": [
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{
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"version": "< 0.9-rc4",
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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": "2026-04-03T22:43:26.683Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. Prior to version 0.9-rc4, any unprivileged local user can crash avahi-daemon by sending a single D-Bus method call with conflicting publish flags. This issue has been patched in version 0.9-rc4."
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}
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],
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"source": {
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"advisory": "GHSA-w65r-6gxh-vhvc",
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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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"references": [
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{
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"url": "https://github.com/avahi/avahi/security/advisories/GHSA-w65r-6gxh-vhvc",
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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": "2026-04-06T16:09:17.006482Z",
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"id": "CVE-2026-34933",
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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": "partial"
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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": "2026-04-06T16:09:21.475Z"
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}
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},
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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/2026/04/11/9"
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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": "2026-04-11T18:09:34.774Z"
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}
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}
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]
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}
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} |