CVE-2022-44638
Published: 3 November 2022
In libpixman in Pixman before 0.42.2, there is an out-of-bounds write (aka heap-based buffer overflow) in rasterize_edges_8 due to an integer overflow in pixman_sample_floor_y.
Priority
CVSS 3 base score: 8.8
Status
| Package | Release | Status |
|---|---|---|
|
pixman Launchpad, Ubuntu, Debian |
bionic |
Released
(0.34.0-2ubuntu0.1)
|
| focal |
Released
(0.38.4-0ubuntu2.1)
|
|
| jammy |
Released
(0.40.0-1ubuntu0.22.04.1)
|
|
| kinetic |
Released
(0.40.0-1ubuntu0.22.10.1)
|
|
| trusty |
Released
(0.30.2-2ubuntu1.2+esm1)
|
|
| upstream |
Released
(0.42.2)
|
|
| xenial |
Released
(0.33.6-1ubuntu0.1~esm1)
|
|
|
Patches: upstream: https://gitlab.freedesktop.org/pixman/pixman/-/commit/a1f88e842e0216a5b4df1ab023caebe33c101395 |
||