{"id":"JLSEC-2025-66","summary":"xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to...","details":"xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc-\u003eoldNs.","modified":"2025-11-03T00:18:39.691239Z","published":"2025-10-17T17:40:51.659Z","upstream":["CVE-2019-19956"],"database_specific":{"license":"CC-BY-4.0","sources":[{"published":"2019-12-24T16:15:11.450Z","modified":"2024-11-21T04:35:44.420Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2019-19956","imported":"2025-10-28T18:09:07.764Z","id":"CVE-2019-19956","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19956"}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00047.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00005.html"},{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-292794.pdf"},{"type":"WEB","url":"https://gitlab.gnome.org/GNOME/libxml2/commit/5a02583c7e683896d84878bd90641d8d9b0d0549"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/12/msg00032.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDPF3AAVKUAKDYFMFKSIQSVVS3EEFPQH/"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20200114-0002/"},{"type":"WEB","url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-103-08"},{"type":"WEB","url":"https://usn.ubuntu.com/4274-1/"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujul2020.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":"2.9.10+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-66.json"}}],"schema_version":"1.7.3"}