Security update for openssl1

Announcement ID: SUSE-SU-2021:14792-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2021-3712 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2021-3712 ( NVD ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected Products:
  • Security Module for SUSE Linux Enterprise 11 11-SP3

An update that solves one vulnerability can now be installed.

Description:

This update for openssl1 fixes the following security issue:

  • CVE-2021-3712: a bug in the code for printing certificate details could lead to a buffer overrun that a malicious actor could exploit to crash the application, causing a denial-of-service attack. [bsc#1189521]

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:

  • Security Module for SUSE Linux Enterprise 11 11-SP3
    zypper in -t patch secsp3-openssl1-14792=1

Package List:

  • Security Module for SUSE Linux Enterprise 11 11-SP3 (s390x x86_64 i586 ppc64 ia64)
    • openssl1-doc-1.0.1g-0.58.36.2
    • libopenssl1-devel-1.0.1g-0.58.36.2
    • openssl1-1.0.1g-0.58.36.2
    • libopenssl1_0_0-1.0.1g-0.58.36.2
  • Security Module for SUSE Linux Enterprise 11 11-SP3 (ia64)
    • libopenssl1_0_0-x86-1.0.1g-0.58.36.2
  • Security Module for SUSE Linux Enterprise 11 11-SP3 (ppc64 s390x x86_64)
    • libopenssl1_0_0-32bit-1.0.1g-0.58.36.2

References: