CVE-2022-44638

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…

High · published November 3, 2022

CVSS v3.1
8.8
EPSS
2%
Percentile
74.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01532 · 74.6th percentile
Published
2022-11-03T00:00Z
EPSS history
Timeline
  • 03 NOV 00:00Z
    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…
    cvelistv5