SUSE alert openSUSE-SU-2026:20140-1 (alloy)

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security-announce@lists.opensuse.org
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openSUSE-SU-2026:20140-1: important: Security update for alloy
Date:
             
 
Tue, 03 Feb 2026 15:24:47 +0100
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<20260203142447.D8FDAFE9C@maintenance.suse.de>
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Article
openSUSE security update: security update for alloy
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:20140-1
Rating: important
References:

  * bsc#1255074
  * bsc#1255333



Cross-References:

  * CVE-2025-31133
  * CVE-2025-52565
  * CVE-2025-52881
  * CVE-2025-68156



CVSS scores:

  * CVE-2025-31133 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-31133 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2025-52565 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-52565 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2025-52881 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-52881 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
  * CVE-2025-68156 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-68156 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

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

An update that solves 4 vulnerabilities and has 2 bug fixes can now be installed.

Description:

This update for alloy fixes the following issues:

Update to 1.12.2:

Security fixes:

- CVE-2025-68156: github.com/expr-lang/expr/builtin: Fixed potential DoS via unbounded recursion
(bsc#1255333):
- CVE-2025-31133, CVE-2025-52565, CVE-2025-52881: github.com/opencontainers/runc: Fixed container
  breakouts by bypassing runc's restrictions for writing to arbitrary /proc files (bsc#1255074)

Other fixes:

    - Add missing configuration parameter
      deployment_name_from_replicaset to k8sattributes processor
      (5b90a9d) (@dehaansa)
    - database_observability: Fix schema_details collector to fetch
      column definitions with case sensitive table names (#4872)
      (560dff4) (@jharvey10, @fridgepoet)
    - deps: Update jose2go to 1.7.0 (#4858) (dfdd341) (@jharvey10)
    - deps: Update npm dependencies [backport] (#5201) (8e06c26)
      (@jharvey10)
    - Ensure the squid exporter wrapper properly brackets ipv6
      addresses [backport] (#5205) (e329cc6) (@dehaansa)
    - Preserve meta labels in loki.source.podlogs (#5097) (ab4b21e)
      (@kalleep)
    - Prevent panic in import.git when update fails [backport]
      (#5204) (c82fbae) (@dehaansa, @jharvey10)
    - show correct fallback alloy version instead of v1.13.0
      (#5110) (b72be99) (@dehaansa, @jharvey10)


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-16.0-225=1

Package List:

- openSUSE Leap 16.0:

  alloy-1.12.2-160000.1.1

References:

  * https://www.suse.com/security/cve/CVE-2025-31133.html
  * https://www.suse.com/security/cve/CVE-2025-52565.html
  * https://www.suse.com/security/cve/CVE-2025-52881.html
  * https://www.suse.com/security/cve/CVE-2025-68156.html