{"id":"CVE-2025-54409","state":"PUBLISHED","title":"AIDE null pointer dereference when reading incorrectly encoded xattr attributes from database (local DoS)","description":"AIDE is an advanced intrusion detection environment. From versions 0.13 to 0.19.1, there is a null pointer dereference vulnerability in AIDE. An attacker can crash the program during report printing or database listing after setting extended file attributes with an empty attribute value or with a key containing a comma. A local user might exploit this to cause a local denial of service. This issue has been patched in version 0.19.2. A workaround involves removing xattrs group from rules matching files on affected file systems.","publishedAt":"2025-08-14T15:52:24.069Z","updatedAt":"2025-11-04T21:12:46.467Z","severity":{"score":6.2,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["aide aide"],"affected":[{"vendor":"aide","product":"aide","versions":[{"version":">= 0.13, < 0.19.2","status":"affected"}]}],"references":["https://github.com/aide/aide/security/advisories/GHSA-79g7-f8rv-jcxh","https://github.com/aide/aide/commit/54a6d0d9d5f14b81961d66373c0291bf4af4135a","https://github.com/aide/aide/releases/tag/v0.19.2","https://lists.debian.org/debian-lts-announce/2025/08/msg00011.html","http://www.openwall.com/lists/oss-security/2025/08/14/8"],"weaknesses":["CWE-476"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/54xxx/CVE-2025-54409.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-54409","state":"PUBLISHED","datePublished":"2025-08-14T15:52:24.069Z","dateUpdated":"2025-11-04T21:12:46.467Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2025-07-21T23:18:10.279Z"},"containers":{"cna":{"title":"AIDE null pointer dereference when reading incorrectly encoded xattr attributes from database (local DoS)","descriptions":[{"lang":"en","value":"AIDE is an advanced intrusion detection environment. From versions 0.13 to 0.19.1, there is a null pointer dereference vulnerability in AIDE. An attacker can crash the program during report printing or database listing after setting extended file attributes with an empty attribute value or with a key containing a comma. A local user might exploit this to cause a local denial of service. This issue has been patched in version 0.19.2. A workaround involves removing xattrs group from rules matching files on affected file systems."}],"affected":[{"vendor":"aide","product":"aide","versions":[{"version":">= 0.13, < 0.19.2","status":"affected"}]}],"references":[{"url":"https://github.com/aide/aide/security/advisories/GHSA-79g7-f8rv-jcxh","name":"https://github.com/aide/aide/security/advisories/GHSA-79g7-f8rv-jcxh","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/aide/aide/commit/54a6d0d9d5f14b81961d66373c0291bf4af4135a","name":"https://github.com/aide/aide/commit/54a6d0d9d5f14b81961d66373c0291bf4af4135a","tags":["x_refsource_MISC"]},{"url":"https://github.com/aide/aide/releases/tag/v0.19.2","name":"https://github.com/aide/aide/releases/tag/v0.19.2","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","lang":"en","description":"CWE-476: NULL Pointer Dereference","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2025-08-14T15:52:24.069Z"},"source":{"advisory":"GHSA-79g7-f8rv-jcxh","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/aide/aide/security/advisories/GHSA-79g7-f8rv-jcxh","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-14T18:43:34.955521Z","id":"CVE-2025-54409","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-14T19:55:49.065Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00011.html"},{"url":"http://www.openwall.com/lists/oss-security/2025/08/14/8"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T21:12:46.467Z"}}]}}}