CVE-2018-18498

Priority
Description
A potential vulnerability leading to an integer overflow can occur during
buffer size calculations for images when a raw value is used instead of the
checked value. This leads to a possible out-of-bounds write. This
vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox <
64.
Assigned-to
chrisccoulson
Notes
Package
Upstream:released (64.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [64.0+build3-0ubuntu0.14.04.1])
Ubuntu 16.04 LTS (Xenial Xerus):released (64.0+build3-0ubuntu0.16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (64.0+build3-0ubuntu0.18.04.1)
Package
Upstream:released (60.4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was released [1:60.4.0+build2-0ubuntu0.14.04.1])
Ubuntu 16.04 LTS (Xenial Xerus):released (1:60.4.0+build2-0ubuntu0.16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (1:60.4.0+build2-0ubuntu0.18.04.1)
More Information

Updated: 2020-03-18 22:51:55 UTC (commit 2ea7df7bd1e69e1e489978d2724a936eb3faa1b8)