{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2023-45322","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2025-11-03T20:36:02.432Z","dateReserved":"2023-10-06T00:00:00.000Z","datePublished":"2023-10-06T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2023-10-06T23:06:15.711Z"},"descriptions":[{"lang":"en","value":"libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is \"I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can't control when memory allocations fail.\""}],"tags":["disputed"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://gitlab.gnome.org/GNOME/libxml2/-/issues/583"},{"url":"https://gitlab.gnome.org/GNOME/libxml2/-/issues/344"},{"name":"[oss-security] 20231006 CVE-2023-45322: Use-after-free in libxml2 through 2.11.5","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2023/10/06/5"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://gitlab.gnome.org/GNOME/libxml2/-/issues/583","tags":["x_transferred"]},{"url":"https://gitlab.gnome.org/GNOME/libxml2/-/issues/344","tags":["x_transferred"]},{"name":"[oss-security] 20231006 CVE-2023-45322: Use-after-free in libxml2 through 2.11.5","tags":["mailing-list","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2023/10/06/5"},{"url":"https://lists.debian.org/debian-lts-announce/2025/02/msg00028.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T20:36:02.432Z"}},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-19T18:12:15.161434Z","id":"CVE-2023-45322","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-19T18:12:42.230Z"}}]}}