CVE-2019-19956

Published: 24 December 2019

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

Priority

Low

CVSS 3 base score: 7.5

Status

Package Release Status
libxml2
Launchpad, Ubuntu, Debian
Upstream
Released (2.9.10)
Ubuntu 20.10 (Groovy Gorilla)
Released (2.9.10+dfsg-1ubuntu2)
Ubuntu 20.04 LTS (Focal Fossa)
Released (2.9.10+dfsg-1ubuntu2)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (2.9.4+dfsg1-6.1ubuntu1.3)
Ubuntu 16.04 LTS (Xenial Xerus)
Released (2.9.3+dfsg1-1ubuntu0.7)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (2.9.1+dfsg1-3ubuntu4.13+esm1)
Ubuntu 12.04 ESM (Precise Pangolin)
Released (2.7.8.dfsg-5.1ubuntu4.22)
Patches:
Upstream: https://gitlab.gnome.org/GNOME/libxml2/commit/5a02583c7e683896d84878bd90641d8d9b0d0549