{"id":"CVE-2022-25313","revision":"2402ef65ec0542deaa5830b999c0cb7e","records":[{"revision":"2402ef65ec0542deaa5830b999c0cb7e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2022-25313","aliases":[],"title":"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.","description":"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.","state":0,"publishedAt":"2022-02-18T04:23:04+00:00","modifiedAt":"2026-10-14T16:11:10.646+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"n/a\",\n                    \"vendor\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"n/a\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://github.com/libexpat/libexpat/pull/558","http://www.openwall.com/lists/oss-security/2022/02/19/1","https://www.debian.org/security/2022/dsa-5085","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/","https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html","https://www.oracle.com/security-alerts/cpuapr2022.html","https://security.netapp.com/advisory/ntap-20220303-0008/","https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf","https://security.gentoo.org/glsa/202209-24"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-25313","license":"CVE Program Terms of Use","key":"cve-program:CVE-2022-25313","identifiers":["CVE-2022-25313"]},"retained":false,"historicalAffected":[]}],"coverage":[]}