{"id":"JLSEC-2025-70","summary":"A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors wh...","details":"A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability.","modified":"2025-11-06T23:02:51.692032Z","published":"2025-10-17T17:40:51.659Z","upstream":["CVE-2021-3537"],"database_specific":{"sources":[{"published":"2021-05-14T20:15:16.553Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-3537","id":"CVE-2021-3537","modified":"2024-11-21T06:21:47.317Z","imported":"2025-10-28T18:09:07.775Z","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3537"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1956522"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202107-05"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20210625-0002/"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"}],"affected":[{"package":{"name":"XML2_jll","ecosystem":"Julia","purl":"pkg:julia/XML2_jll?uuid=02c8fc9c-b97f-50b9-bbe4-9be30ff0a78a"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.9.12+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-70.json"}}],"schema_version":"1.7.3"}