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CVE-2014-8130

Published: 31 December 2014

The _TIFFmalloc function in tif_unix.c in LibTIFF 4.0.3 does not reject a zero size, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted TIFF image that is mishandled by the TIFFWriteScanline function in tif_write.c, as demonstrated by tiffdither.

Priority

Medium

CVSS 3 base score: 6.5

Status

Package Release Status
tiff
Launchpad, Ubuntu, Debian
lucid
Released (3.9.2-2ubuntu0.15)
precise
Released (3.9.5-2ubuntu1.7)
trusty
Released (4.0.3-7ubuntu0.2)
upstream Needs triage

utopic
Released (4.0.3-10ubuntu0.1)