{"id":"JLSEC-2025-54","summary":"In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a ...","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":"2025-11-03T00:19:14.603832Z","published":"2025-10-14T15:35:41.198Z","upstream":["CVE-2022-25313"],"database_specific":{"license":"CC-BY-4.0","sources":[{"id":"CVE-2022-25313","modified":"2025-05-30T20:15:26.880Z","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25313","published":"2022-02-18T05:15:08.130Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-25313","imported":"2025-10-10T21:54:56.854Z"}]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2022/02/19/1"},{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf"},{"type":"WEB","url":"https://github.com/libexpat/libexpat/pull/558"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202209-24"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20220303-0008/"},{"type":"WEB","url":"https://www.debian.org/security/2022/dsa-5085"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"}],"affected":[{"package":{"name":"Expat_jll","ecosystem":"Julia","purl":"pkg:julia/Expat_jll?uuid=2e619515-83b5-522b-bb60-26c02a35a201"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.4.8+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-54.json"}}],"schema_version":"1.7.3"}