{"id":"JLSEC-2025-81","summary":"Xmlsoft Libxml2 v2.11.0 was discovered to contain an out-of-bounds read via the...","details":"Xmlsoft Libxml2 v2.11.0 was discovered to contain an out-of-bounds read via the xmlSAX2StartElement() function at `/libxml2/SAX2.c`. This vulnerability allows attackers to cause a Denial of Service (DoS) via supplying a crafted XML file. NOTE: the vendor's position is that the product does not support the legacy SAX1 interface with custom callbacks; there is a crash even without crafted input.","modified":"2026-07-25T18:23:45.288135594Z","published":"2025-10-17T17:40:51.659Z","upstream":["CVE-2023-39615"],"database_specific":{"license":"CC-BY-4.0","sources":[{"id":"CVE-2023-39615","imported":"2026-07-17T21:06:17.268Z","modified":"2026-06-17T06:12:37.380Z","published":"2023-08-29T17:15:12.527Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-39615","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39615","database_specific":{"status":"Modified","tags":[{"sourceIdentifier":"cve@mitre.org","tags":["disputed"]}]}}]},"references":[{"type":"WEB","url":"https://gitlab.gnome.org/GNOME/libxml2/-/issues/535"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/02/msg00028.html"}],"affected":[{"package":{"name":"XML2_jll","ecosystem":"Julia","purl":"pkg:julia/XML2_jll?uuid=02c8fc9c-b97f-50b9-bbe4-9be30ff0a78a"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.11.5+0"},{"fixed":"2.12.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-81.json"}}],"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"}]}