Security update for openssl-1_1

Announcement ID: SUSE-SU-2021:2829-1
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:
  • SUSE Linux Enterprise High Performance Computing 15
  • SUSE Linux Enterprise High Performance Computing 15 LTSS 15
  • SUSE Linux Enterprise Server 15
  • SUSE Linux Enterprise Server 15 LTSS 15
  • SUSE Linux Enterprise Server ESPOS 15
  • SUSE Linux Enterprise Server for SAP Applications 15

An update that solves one vulnerability can now be installed.

Description:

This update for openssl-1_1 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:

  • SUSE Linux Enterprise Server ESPOS 15
    zypper in -t patch SUSE-SLE-Product-HPC-15-2021-2829=1
  • SUSE Linux Enterprise High Performance Computing 15 LTSS 15
    zypper in -t patch SUSE-SLE-Product-HPC-15-2021-2829=1
  • SUSE Linux Enterprise Server 15 LTSS 15
    zypper in -t patch SUSE-SLE-Product-SLES-15-2021-2829=1
  • SUSE Linux Enterprise Server for SAP Applications 15
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-2829=1

Package List:

  • SUSE Linux Enterprise Server ESPOS 15 (aarch64 x86_64)
    • libopenssl1_1-debuginfo-1.1.0i-4.60.1
    • openssl-1_1-debugsource-1.1.0i-4.60.1
    • libopenssl-1_1-devel-1.1.0i-4.60.1
    • libopenssl1_1-hmac-1.1.0i-4.60.1
    • openssl-1_1-debuginfo-1.1.0i-4.60.1
    • libopenssl1_1-1.1.0i-4.60.1
    • openssl-1_1-1.1.0i-4.60.1
  • SUSE Linux Enterprise Server ESPOS 15 (x86_64)
    • libopenssl1_1-hmac-32bit-1.1.0i-4.60.1
    • libopenssl1_1-32bit-1.1.0i-4.60.1
    • libopenssl1_1-32bit-debuginfo-1.1.0i-4.60.1
  • SUSE Linux Enterprise High Performance Computing 15 LTSS 15 (aarch64 x86_64)
    • libopenssl1_1-debuginfo-1.1.0i-4.60.1
    • openssl-1_1-debugsource-1.1.0i-4.60.1
    • libopenssl-1_1-devel-1.1.0i-4.60.1
    • libopenssl1_1-hmac-1.1.0i-4.60.1
    • openssl-1_1-debuginfo-1.1.0i-4.60.1
    • libopenssl1_1-1.1.0i-4.60.1
    • openssl-1_1-1.1.0i-4.60.1
  • SUSE Linux Enterprise High Performance Computing 15 LTSS 15 (x86_64)
    • libopenssl1_1-hmac-32bit-1.1.0i-4.60.1
    • libopenssl1_1-32bit-1.1.0i-4.60.1
    • libopenssl1_1-32bit-debuginfo-1.1.0i-4.60.1
  • SUSE Linux Enterprise Server 15 LTSS 15 (aarch64 ppc64le s390x x86_64)
    • libopenssl1_1-debuginfo-1.1.0i-4.60.1
    • openssl-1_1-debugsource-1.1.0i-4.60.1
    • libopenssl-1_1-devel-1.1.0i-4.60.1
    • libopenssl1_1-hmac-1.1.0i-4.60.1
    • openssl-1_1-debuginfo-1.1.0i-4.60.1
    • libopenssl1_1-1.1.0i-4.60.1
    • openssl-1_1-1.1.0i-4.60.1
  • SUSE Linux Enterprise Server 15 LTSS 15 (x86_64)
    • libopenssl1_1-hmac-32bit-1.1.0i-4.60.1
    • libopenssl1_1-32bit-1.1.0i-4.60.1
    • libopenssl1_1-32bit-debuginfo-1.1.0i-4.60.1
  • SUSE Linux Enterprise Server for SAP Applications 15 (ppc64le x86_64)
    • libopenssl1_1-debuginfo-1.1.0i-4.60.1
    • openssl-1_1-debugsource-1.1.0i-4.60.1
    • libopenssl-1_1-devel-1.1.0i-4.60.1
    • libopenssl1_1-hmac-1.1.0i-4.60.1
    • openssl-1_1-debuginfo-1.1.0i-4.60.1
    • libopenssl1_1-1.1.0i-4.60.1
    • openssl-1_1-1.1.0i-4.60.1
  • SUSE Linux Enterprise Server for SAP Applications 15 (x86_64)
    • libopenssl1_1-hmac-32bit-1.1.0i-4.60.1
    • libopenssl1_1-32bit-1.1.0i-4.60.1
    • libopenssl1_1-32bit-debuginfo-1.1.0i-4.60.1

References: