SUSE-SU-2025:03173-1: important: Security update for curl

[SLE-UPDATES]

# Security update for curl

Announcement ID: SUSE-SU-2025:03173-1  
Release Date: 2025-09-11T12:55:04Z  
Rating: important  
References:

  * bsc#1249191
  * bsc#1249348

  
Cross-References:

  * CVE-2025-10148
  * CVE-2025-9086

  
CVSS scores:

  * CVE-2025-9086 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

  
Affected Products:

  * SUSE Linux Enterprise High Performance Computing 12 SP5
  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server 12 SP5 LTSS
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5

  
  
An update that solves two vulnerabilities can now be installed.

## Description:

This update for curl fixes the following issues:

  * CVE-2025-9086: bug in path comparison logic when processing cookies can lead
    to out-of-bounds read in heap buffer (bsc#1249191).
  * CVE-2025-10148: predictable websocket mask can lead to proxy cache poisoning
    by malicious server (bsc#1249348).

## 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 12 SP5 LTSS  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2025-3173=1

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-3173=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * curl-debugsource-8.0.1-11.108.1
    * libcurl4-8.0.1-11.108.1
    * curl-8.0.1-11.108.1
    * libcurl4-debuginfo-8.0.1-11.108.1
    * curl-debuginfo-8.0.1-11.108.1
    * libcurl-devel-8.0.1-11.108.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (s390x x86_64)
    * libcurl4-32bit-8.0.1-11.108.1
    * libcurl4-debuginfo-32bit-8.0.1-11.108.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * curl-debugsource-8.0.1-11.108.1
    * libcurl4-8.0.1-11.108.1
    * curl-8.0.1-11.108.1
    * libcurl4-debuginfo-8.0.1-11.108.1
    * libcurl4-debuginfo-32bit-8.0.1-11.108.1
    * libcurl4-32bit-8.0.1-11.108.1
    * curl-debuginfo-8.0.1-11.108.1
    * libcurl-devel-8.0.1-11.108.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-10148.html
  * https://www.suse.com/security/cve/CVE-2025-9086.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1249191
  * https://bugzilla.suse.com/show_bug.cgi?id=1249348

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