CVE-2017-14173

Priority
Description
In the function ReadTXTImage() in coders/txt.c in ImageMagick 7.0.6-10, an
integer overflow might occur for the addition operation
"GetQuantumRange(depth)+1" when "depth" is large, producing a smaller value
than expected. As a result, an infinite loop would occur for a crafted TXT
file that claims a very large "max_value" value.
Notes
mdeslaur0312-CVE-2017-14173-Fix-infinite-loop-in-ReadTXTImage.patch in wheezy
Package
Upstream:released (8:6.9.9.34+dfsg-3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [8:6.7.7.10-6ubuntu3.11])
Ubuntu 16.04 LTS (Xenial Xerus):released (8:6.8.9.9-7ubuntu5.11)
Ubuntu 18.04 LTS (Bionic Beaver):released (8:6.9.7.4+dfsg-16ubuntu6.2)
Patches:
Upstream:https://github.com/ImageMagick/ImageMagick/commit/48bcf7c39302cdf9b0d9202ad03bf1b95152c44d
More Information

Updated: 2020-03-18 22:48:40 UTC (commit 2ea7df7bd1e69e1e489978d2724a936eb3faa1b8)