Security update for openssl-1_1

SUSE Security Update: Security update for openssl-1_1
Announcement ID: SUSE-SU-2019:0678-1
Rating: moderate
References: #1116833 #1125494 #1128189
Cross-References: CVE-2019-1543
Affected Products:
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • SUSE Linux Enterprise Module for Basesystem 15

An update that solves one vulnerability and has two fixes is now available.

Description:

This update for openssl-1_1 (OpenSSL Security Advisory [6 March 2019]) fixes the following issues:
Security issue fixed:

  • CVE-2019-1543: Fixed an implementation error in ChaCha20-Poly1305 where it was allowed to set IV with more than 12 bytes (bsc#1128189).

Other issues addressed:
  • Fixed a segfault in openssl speed when an unknown algorithm is passed (bsc#1125494).
  • Correctly skipped binary curves in openssl speed to avoid spitting errors (bsc#1116833).

Patch Instructions:

To install this SUSE Security 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 Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-678=1
  • SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-678=1

Package List:

  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (x86_64):
    • libopenssl-1_1-devel-32bit-1.1.0i-4.21.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (noarch):
    • openssl-1_1-doc-1.1.0i-4.21.1
  • SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
    • libopenssl-1_1-devel-1.1.0i-4.21.1
    • libopenssl1_1-1.1.0i-4.21.1
    • libopenssl1_1-debuginfo-1.1.0i-4.21.1
    • libopenssl1_1-hmac-1.1.0i-4.21.1
    • openssl-1_1-1.1.0i-4.21.1
    • openssl-1_1-debuginfo-1.1.0i-4.21.1
    • openssl-1_1-debugsource-1.1.0i-4.21.1
  • SUSE Linux Enterprise Module for Basesystem 15 (x86_64):
    • libopenssl1_1-32bit-1.1.0i-4.21.1
    • libopenssl1_1-32bit-debuginfo-1.1.0i-4.21.1
    • libopenssl1_1-hmac-32bit-1.1.0i-4.21.1

References: