SUSE alert openSUSE-SU-2026:20151-1 (wireshark)

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openSUSE-SU-2026:20151-1: moderate: Security update for wireshark
Date:
             
 
Tue, 03 Feb 2026 15:24:52 +0100
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<20260203142452.0375DFF0F@maintenance.suse.de>
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Article
openSUSE security update: security update for wireshark
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:20151-1
Rating: moderate
References:

  * bsc#1249090
  * bsc#1251933
  * bsc#1254108
  * bsc#1254471
  * bsc#1254472
  * bsc#1256734
  * bsc#1256738
  * bsc#1256739



Cross-References:

  * CVE-2025-11626
  * CVE-2025-13499
  * CVE-2025-13945
  * CVE-2025-13946
  * CVE-2025-9817
  * CVE-2026-0959
  * CVE-2026-0961
  * CVE-2026-0962



CVSS scores:

  * CVE-2025-11626 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-11626 ( SUSE ): 6.7 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-13499 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
  * CVE-2025-13499 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-13945 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-13946 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-9817 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-9817 ( SUSE ): 6.7 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-0959 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-0959 ( SUSE ): 6 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-0961 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-0961 ( SUSE ): 6.7 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-0962 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2026-0962 ( SUSE ): 6 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

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

An update that solves 8 vulnerabilities and has 8 bug fixes can now be installed.

Description:

This update for wireshark fixes the following issues:

Update to Wireshark 4.4.13:

- CVE-2025-11626: MONGO dissector infinite loop (bsc#1251933).
- CVE-2025-13499: Kafka dissector crash (bsc#1254108).
- CVE-2025-13945: HTTP3 dissector crash (bsc#1254471).
- CVE-2025-13946: MEGACO dissector infinite loop (bsc#1254472).
- CVE-2025-9817: SSH dissector crash (bsc#1249090).
- CVE-2026-0959: IEEE 802.11 dissector crash (bsc#1256734).
- CVE-2026-0961: BLF file parser crash (bsc#1256738).
- CVE-2026-0962: SOME/IP-SD dissector crash (bsc#1256739).

Full changelog:

https://www.wireshark.org/docs/relnotes/wireshark-4.4.13....



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-16.0-236=1

Package List:

- openSUSE Leap 16.0:

  libwireshark18-4.4.13-160000.1.1
  libwiretap15-4.4.13-160000.1.1
  libwsutil16-4.4.13-160000.1.1
  wireshark-4.4.13-160000.1.1
  wireshark-devel-4.4.13-160000.1.1
  wireshark-ui-qt-4.4.13-160000.1.1

References:

  * https://www.suse.com/security/cve/CVE-2025-11626.html
  * https://www.suse.com/security/cve/CVE-2025-13499.html
  * https://www.suse.com/security/cve/CVE-2025-13945.html
  * https://www.suse.com/security/cve/CVE-2025-13946.html
  * https://www.suse.com/security/cve/CVE-2025-9817.html
  * https://www.suse.com/security/cve/CVE-2026-0959.html
  * https://www.suse.com/security/cve/CVE-2026-0961.html
  * https://www.suse.com/security/cve/CVE-2026-0962.html