SUSE-SU-2025:3759-1: important: Security update for mozilla-nss

[SLE-UPDATES]

# Security update for mozilla-nss

Announcement ID: SUSE-SU-2025:3759-1  
Release Date: 2025-10-23T14:00:36Z  
Rating: important  
References:

  * bsc#1251263

  
Cross-References:

  * CVE-2025-9187

  
CVSS scores:

  * CVE-2025-9187 ( SUSE ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-9187 ( NVD ):  9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2025-9187 ( NVD ):  9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 one vulnerability can now be installed.

## Description:

This update for mozilla-nss fixes the following issues:

  * Move NSS DB password hash away from SHA-1

Update to NSS 3.112.2:

  * Prevent leaks during pkcs12 decoding.
  * SEC_ASN1Decode* should ensure it has read as many bytes as each length field
    indicates

Update to NSS 3.112.1:

  * restore support for finding certificates by decoded serial number.

## 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-2025-3759=1

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-3759=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * mozilla-nss-debuginfo-3.112.2-58.133.1
    * libsoftokn3-debuginfo-3.112.2-58.133.1
    * mozilla-nss-certs-3.112.2-58.133.1
    * mozilla-nss-debugsource-3.112.2-58.133.1
    * mozilla-nss-certs-debuginfo-3.112.2-58.133.1
    * mozilla-nss-tools-debuginfo-3.112.2-58.133.1
    * libfreebl3-debuginfo-3.112.2-58.133.1
    * libsoftokn3-3.112.2-58.133.1
    * mozilla-nss-sysinit-3.112.2-58.133.1
    * mozilla-nss-3.112.2-58.133.1
    * mozilla-nss-sysinit-debuginfo-3.112.2-58.133.1
    * mozilla-nss-tools-3.112.2-58.133.1
    * libfreebl3-3.112.2-58.133.1
    * mozilla-nss-devel-3.112.2-58.133.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (s390x x86_64)
    * mozilla-nss-sysinit-debuginfo-32bit-3.112.2-58.133.1
    * mozilla-nss-certs-32bit-3.112.2-58.133.1
    * libsoftokn3-32bit-3.112.2-58.133.1
    * mozilla-nss-debuginfo-32bit-3.112.2-58.133.1
    * libfreebl3-debuginfo-32bit-3.112.2-58.133.1
    * libfreebl3-32bit-3.112.2-58.133.1
    * mozilla-nss-certs-debuginfo-32bit-3.112.2-58.133.1
    * libsoftokn3-debuginfo-32bit-3.112.2-58.133.1
    * mozilla-nss-sysinit-32bit-3.112.2-58.133.1
    * mozilla-nss-32bit-3.112.2-58.133.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * libsoftokn3-debuginfo-3.112.2-58.133.1
    * mozilla-nss-sysinit-debuginfo-32bit-3.112.2-58.133.1
    * mozilla-nss-certs-3.112.2-58.133.1
    * mozilla-nss-certs-32bit-3.112.2-58.133.1
    * mozilla-nss-debugsource-3.112.2-58.133.1
    * mozilla-nss-tools-3.112.2-58.133.1
    * mozilla-nss-sysinit-32bit-3.112.2-58.133.1
    * libfreebl3-debuginfo-32bit-3.112.2-58.133.1
    * mozilla-nss-tools-debuginfo-3.112.2-58.133.1
    * libfreebl3-32bit-3.112.2-58.133.1
    * mozilla-nss-devel-3.112.2-58.133.1
    * mozilla-nss-debuginfo-3.112.2-58.133.1
    * mozilla-nss-debuginfo-32bit-3.112.2-58.133.1
    * mozilla-nss-3.112.2-58.133.1
    * mozilla-nss-certs-debuginfo-32bit-3.112.2-58.133.1
    * libfreebl3-3.112.2-58.133.1
    * libsoftokn3-32bit-3.112.2-58.133.1
    * libfreebl3-debuginfo-3.112.2-58.133.1
    * libsoftokn3-3.112.2-58.133.1
    * mozilla-nss-sysinit-3.112.2-58.133.1
    * libsoftokn3-debuginfo-32bit-3.112.2-58.133.1
    * mozilla-nss-sysinit-debuginfo-3.112.2-58.133.1
    * mozilla-nss-certs-debuginfo-3.112.2-58.133.1
    * mozilla-nss-32bit-3.112.2-58.133.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-9187.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1251263

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