Description
An integer underflow in the DDS loader of Blender leads to an out-of-bounds read, possibly allowing an attacker to read sensitive data using a crafted DDS image file. This flaw affects Blender versions prior to 2.83.19, 2.93.8 and 3.1.
References (3)
Core 3
Core References
Various Sources x_refsource_misc
https://developer.blender.org/T94661
Mailing List mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2022/06/msg00021.html
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2022/dsa-5176
Scores
CVSS v3
5.5
EPSS
0.0114
EPSS Percentile
62.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Details
CWE
CWE-191
Status
published
Products (3)
blender/blender
< 2.83.19
debian/debian_linux
9.0
debian/debian_linux
10.0
Published
Feb 24, 2022
Tracked Since
Feb 18, 2026