PT-2025-46029 · Julia · Expat Jll

Published 2025-10-14 · Updated 2025-10-14

OSV

libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.

Related Identifiers

JLSEC-2025-57

Affected Products

Expat Jll

References · 13

• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LQB6FJAM5YQ35SF5B2MN25Y2FX56EOEZ · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GSVZN3IJ6OCPSJL7AEX3ZHSHAHFOGESK · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WE2ZKEPGFCZ7R6DRVH3K6RBJPT42ZBEG · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XCGBVQQ47URGJAZWHCISHDWF6QBTV2LE · Vendor Advisory
• https://debian.org/security/2022/dsa-5236 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J2IGJNHFV53PYST7VQV3T4NHVYAMXA36 · Vendor Advisory
• https://osv.dev/vulnerability/JLSEC-2025-57 · Vendor Advisory
• https://github.com/libexpat/libexpat/pull/629 · Note
• https://github.com/libexpat/libexpat/pull/640 · Note
• https://lists.debian.org/debian-lts-announce/2022/09/msg00029.html · Note
• https://security.gentoo.org/glsa/202211-06 · Note
• https://security.gentoo.org/glsa/202209-24 · Note
• https://security.netapp.com/advisory/ntap-20221028-0008 · Note