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CVE-2018-18751

Published: 29 October 2018

An issue was discovered in GNU gettext 0.19.8. There is a double free in default_add_message in read-catalog.c, related to an invalid free in po_gram_parse in po-gram-gen.y, as demonstrated by lt-msgfmt.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
gettext
Launchpad, Ubuntu, Debian
bionic
Released (0.19.8.1-6ubuntu0.1)
cosmic
Released (0.19.8.1-8ubuntu0.1)
precise
Released (0.18.1.1-5ubuntu3.1)
trusty
Released (0.18.3.1-1ubuntu3.1)
upstream Needs triage

xenial
Released (0.19.7-2ubuntu3.1)
Patches:
upstream: https://git.savannah.gnu.org/gitweb/?p=gettext.git;a=commitdiff;h=dce3a16e5e9368245735e29bf498dcd5e3e474a4