CVE-2018-7999

Published: 09 March 2018

In libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability was found in Segment.cpp during a dumbRendering operation, which may allow attackers to cause a denial of service or possibly have unspecified other impact via a crafted .ttf file.

Priority

Low

CVSS 3 base score: 8.8

Status

Package Release Status
graphite2
Launchpad, Ubuntu, Debian
Upstream
Released (1.3.11-2)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(1.3.11-2)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(1.3.11-2)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(1.3.11-2)
Ubuntu 16.04 ESM (Xenial Xerus) Needed

Ubuntu 14.04 ESM (Trusty Tahr) Needed

Patches:
Upstream: https://github.com/silnrsi/graphite/commit/db132b4731a9b4c9534144ba3a18e65b390e9ff6