{"id":"JLSEC-2025-71","summary":"There's a flaw in libxml2 in versions before 2.9.11","details":"There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability.","modified":"2025-11-06T23:02:51.193724Z","published":"2025-10-17T17:40:51.659Z","upstream":["CVE-2021-3518"],"database_specific":{"sources":[{"modified":"2024-11-21T06:21:44.453Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-3518","imported":"2025-10-28T18:09:07.777Z","id":"CVE-2021-3518","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3518","published":"2021-05-18T12:15:08.043Z"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"http://seclists.org/fulldisclosure/2021/Jul/54"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2021/Jul/55"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2021/Jul/58"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2021/Jul/59"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1954242"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"},{"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://support.apple.com/kb/HT212601"},{"type":"WEB","url":"https://support.apple.com/kb/HT212602"},{"type":"WEB","url":"https://support.apple.com/kb/HT212604"},{"type":"WEB","url":"https://support.apple.com/kb/HT212605"},{"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-2025-71.json"}}],"schema_version":"1.7.3"}