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CVE-2017-11613

Published: 26 July 2017

In LibTIFF 4.0.8, there is a denial of service vulnerability in the TIFFOpen function. A crafted input will lead to a denial of service attack. During the TIFFOpen process, td_imagelength is not checked. The value of td_imagelength can be directly controlled by an input file. In the ChopUpSingleUncompressedStrip function, the _TIFFCheckMalloc function is called based on td_imagelength. If we set the value of td_imagelength close to the amount of system memory, it will hang the system or trigger the OOM killer.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
tiff
Launchpad, Ubuntu, Debian
artful
Released (4.0.8-5ubuntu0.1)
precise Ignored

trusty
Released (4.0.3-7ubuntu0.9)
upstream Needed

xenial
Released (4.0.6-1ubuntu0.4)
zesty Ignored
(reached end-of-life)