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CVE-2018-11490

Published: 26 May 2018

The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain "Private->RunningCode - 2" array index is not checked. This will lead to a denial of service or possibly unspecified other impact.

Priority

Low

CVSS 3 base score: 8.8

Status

Package Release Status
giflib
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic
Released (5.1.4-2ubuntu0.1)
cosmic Ignored
(reached end-of-life)
disco
Released (5.1.4-3ubuntu0.1)
precise Does not exist

trusty Does not exist
(trusty was needed)
upstream
Released (5.1.5)
xenial
Released (5.1.4-0.3~16.04.1)
Patches:
upstream: https://sourceforge.net/p/giflib/code/ci/08438a5098f3bb1de23a29334af55eba663f75bd/