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CVE-2018-18661

Published: 26 October 2018

An issue was discovered in LibTIFF 4.0.9. There is a NULL pointer dereference in the function LZWDecode in the file tif_lzw.c.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
tiff
Launchpad, Ubuntu, Debian
bionic
Released (4.0.9-5ubuntu0.1)
cosmic
Released (4.0.9-6ubuntu0.1)
disco Not vulnerable
(4.0.10-3)
eoan Not vulnerable
(4.0.10-3)
focal Not vulnerable
(4.0.10-3)
groovy Not vulnerable
(4.0.10-3)
hirsute Not vulnerable
(4.0.10-3)
precise Ignored
(end of ESM support, was needed)
trusty
Released (4.0.3-7ubuntu0.10)
upstream Needs triage

xenial
Released (4.0.6-1ubuntu0.5)
Patches:
upstream: https://gitlab.com/libtiff/libtiff/commit/99b10edde9a0fc28cc0e7b7757aa18ac4c8c225f