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.
https://www.debian.org/security/2022/dsa-5176
https://lists.debian.org/debian-lts-announce/2022/06/msg00021.html