{"id":"CVE-2022-25313","details":"In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.","modified":"2026-05-15T11:53:36.074722002Z","published":"2022-02-18T04:23:04Z","related":["ALSA-2022:5244","ALSA-2022:5314","ALSA-2022:7811","SUSE-SU-2022:0698-1","SUSE-SU-2022:0713-1","SUSE-SU-2022:14903-1","SUSE-SU-2022:2294-1","openSUSE-SU-2022:0713-1","openSUSE-SU-2024:11866-1"],"database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25313.json"},"references":[{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25313.json"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25313"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202209-24"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220303-0008/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5085"},{"type":"FIX","url":"https://github.com/libexpat/libexpat/pull/558"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2022/02/19/1"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}