PT-2025-46039 · Julia · Xml2 Jll

Published 2025-10-17 · Updated 2025-10-17

OSV

xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.

Related Identifiers

JLSEC-2025-66

Affected Products

Xml2 Jll

References · 13

• https://osv.dev/vulnerability/JLSEC-2025-66 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDPF3AAVKUAKDYFMFKSIQSVVS3EEFPQH · Vendor Advisory
• https://oracle.com/security-alerts/cpujul2020.html · Note
• https://lists.debian.org/debian-lts-announce/2019/12/msg00032.html · Note
• https://security.netapp.com/advisory/ntap-20200114-0002 · Note
• https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html · Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-292794.pdf · Note
• https://gitlab.gnome.org/GNOME/libxml2/commit/5a02583c7e683896d84878bd90641d8d9b0d0549 · Note
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00047.html · Note
• https://usn.ubuntu.com/4274-1 · Note
• https://us-cert.cisa.gov/ics/advisories/icsa-21-103-08 · Note
• http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00005.html · Note