Security update for FastCGI

Announcement ID: SUSE-SU-2025:02369-1
Release Date: 2025-07-18T12:41:12Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2025-23016 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-23016 ( NVD ): 9.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/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 one vulnerability can now be installed.

Description:

This update for FastCGI fixes the following issues:

  • CVE-2025-23016: Fixed integer overflow in FastCGI fcgi2 library (bsc#1243325)

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-2025-2369=1
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-2369=1

Package List:

  • SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    • FastCGI-devel-2.4.0-169.3.1
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    • FastCGI-devel-2.4.0-169.3.1

References: