openSUSE-SU-2026:21242-1: important: Security update for assimp

openSUSE security update: security update for assimp
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:21242-1
Rating: important
References:

  * bsc#1251019
  * bsc#1266996
  * bsc#1266998
  * bsc#1266999
  * bsc#1267037



Cross-References:

  * CVE-2025-11277
  * CVE-2026-10197
  * CVE-2026-10199
  * CVE-2026-10200
  * CVE-2026-10232



CVSS scores:

  * CVE-2025-11277 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
  * CVE-2025-11277 ( SUSE ): 1.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-10197 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-10197 ( SUSE ): 1.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-10199 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-10199 ( SUSE ): 1.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-10200 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
  * CVE-2026-10200 ( SUSE ): 1.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-10232 ( SUSE ): 7 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-10232 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

-------------------------------------------------------------

An update that solves 5 vulnerabilities and has 5 bug fixes can now be installed.

Description:

This update for assimp fixes the following issues

- CVE-2025-11277: large mWidth and mHeight dimensions can lead to integer overflow and a heap-based buffer overflow
  (bsc#1251019).
- CVE-2026-10197: NULL pointer dereference in ImportEmbeddedTextures when mimeType lacks '/' (bsc#1266996).
- CVE-2026-10199: NULL pointer dereference in glTF2::LazyDict::operator[] due to unchecked node access in
  ImportAnimations (bsc#1266998).
- CVE-2026-10200: [glTF] Heap-buffer-overflow in CopyValue() when parsing invalid 4x4 matrix with insufficient data
  (bsc#1266999).
- CVE-2026-10232: heap use-after-free in aiNode::~aiNode due to invalid node tree when processing malformed ASE files
  (bsc#1267037).


Patch instructions:

   To install this openSUSE security update use the suse recommended installation methods
   like YaST online_update or "zypper patch".
   Alternatively you can run the command listed for your product:

- openSUSE Leap 16.0

   zypper in -t patch openSUSE-Leap-16.0-1163=1

Package List:

- openSUSE Leap 16.0:

  assimp-devel-5.4.3-160000.4.1
  libassimp5-5.4.3-160000.4.1

References:

  * https://www.suse.com/security/cve/CVE-2025-11277.html
  * https://www.suse.com/security/cve/CVE-2026-10197.html
  * https://www.suse.com/security/cve/CVE-2026-10199.html
  * https://www.suse.com/security/cve/CVE-2026-10200.html
  * https://www.suse.com/security/cve/CVE-2026-10232.html