SUSE-SU-2026:24654-1: important: Security update for pcre2

[SLE-SECURITY-UPDATES]

# Security update for pcre2

Announcement ID: SUSE-SU-2026:24654-1  
Release Date: 2026-11-04T17:09:39Z  
Rating: important  
References:

  * bsc#1283342

  
Cross-References:

  * CVE-2026-103111

  
CVSS scores:

  * CVE-2026-103111 ( SUSE ):  7.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
  * CVE-2026-103111 ( NVD ):  7.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

  
Affected Products:

  * SUSE Linux Enterprise Server 16.0
  * SUSE Linux Enterprise Server for SAP applications 16.0

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for pcre2 fixes the following issue:

  * CVE-2026-103111: there is an attacker-controlled regular expression and
    certain JIT API usage, allowing an out-of- bounds write with arbitrary data
    (bsc#1283342).

## Patch Instructions:

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

  * SUSE Linux Enterprise Server for SAP applications 16.0  
    zypper in -t patch SUSE-SLES-16.0-2045

  * SUSE Linux Enterprise Server 16.0  
    zypper in -t patch SUSE-SLES-16.0-2045

## Package List:

  * SUSE Linux Enterprise Server for SAP applications 16.0 (ppc64le x86_64)
    * libpcre2-16-0-10.45-160000.5.1
    * libpcre2-posix3-debuginfo-10.45-160000.5.1
    * libpcre2-8-0-10.45-160000.5.1
    * libpcre2-posix3-10.45-160000.5.1
    * pcre2-tools-debuginfo-10.45-160000.5.1
    * libpcre2-32-0-debuginfo-10.45-160000.5.1
    * libpcre2-8-0-debuginfo-10.45-160000.5.1
    * pcre2-debugsource-10.45-160000.5.1
    * libpcre2-32-0-10.45-160000.5.1
    * pcre2-devel-static-10.45-160000.5.1
    * pcre2-devel-10.45-160000.5.1
    * libpcre2-16-0-debuginfo-10.45-160000.5.1
    * pcre2-tools-10.45-160000.5.1
  * SUSE Linux Enterprise Server for SAP applications 16.0 (noarch)
    * pcre2-doc-10.45-160000.5.1
  * SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le s390x x86_64)
    * libpcre2-16-0-10.45-160000.5.1
    * libpcre2-posix3-debuginfo-10.45-160000.5.1
    * libpcre2-8-0-10.45-160000.5.1
    * libpcre2-posix3-10.45-160000.5.1
    * pcre2-tools-debuginfo-10.45-160000.5.1
    * libpcre2-32-0-debuginfo-10.45-160000.5.1
    * libpcre2-8-0-debuginfo-10.45-160000.5.1
    * pcre2-debugsource-10.45-160000.5.1
    * libpcre2-32-0-10.45-160000.5.1
    * pcre2-devel-static-10.45-160000.5.1
    * pcre2-devel-10.45-160000.5.1
    * libpcre2-16-0-debuginfo-10.45-160000.5.1
    * pcre2-tools-10.45-160000.5.1
  * SUSE Linux Enterprise Server 16.0 (noarch)
    * pcre2-doc-10.45-160000.5.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-103111.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1283342

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