Debian Security Advisory

DLA-3060-1 blender -- LTS security update

Date Reported:
28 Jun 2022
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2022-0544, CVE-2022-0545, CVE-2022-0546.
More information:

Several issues have been found in blender, a very fast and versatile 3D modeller/renderer.

  • CVE-2022-0546

    An out-of-bounds heap access due to missing checks in the image loader could result in denial of service, memory corruption or potentially code execution.

  • CVE-2022-0545

    An integer overflow while processing 2d images might result in a write-what-where vulnerability or an out-of-bounds read vulnerability which could leak sensitive information or achieve code execution.

  • CVE-2022-0544

    Crafted DDS image files could create an integer underflow in the DDS loader which leads to an out-of-bounds read and might leak sensitive information.

    For Debian 9 stretch, these problems have been fixed in version 2.79.b+dfsg0-1~deb9u2.

    We recommend that you upgrade your blender packages.

    For the detailed security status of blender please refer to its security tracker page at:

    Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: