Security update for openssl-1_1

Announcement ID: SUSE-SU-2019:2410-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2019-1547 ( SUSE ): 5.5 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • CVE-2019-1547 ( NVD ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
  • CVE-2019-1563 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
  • CVE-2019-1563 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products:
  • Basesystem Module 15
  • SUSE Linux Enterprise Desktop 15
  • SUSE Linux Enterprise High Performance Computing 15
  • SUSE Linux Enterprise Server 15
  • SUSE Linux Enterprise Server for SAP Applications 15

An update that solves two vulnerabilities can now be installed.

Description:

This update for openssl-1_1 fixes the following issues:

OpenSSL Security Advisory [10 September 2019]

  • CVE-2019-1547: Added EC_GROUP_set_generator side channel attack avoidance. (bsc#1150003)
  • CVE-2019-1563: Fixed Bleichenbacher attack against cms/pkcs7 encryption transported key (bsc#1150250)

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:

  • Basesystem Module 15
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2410=1

Package List:

  • Basesystem Module 15 (aarch64 ppc64le s390x x86_64)
    • libopenssl1_1-hmac-1.1.0i-4.24.1
    • libopenssl1_1-debuginfo-1.1.0i-4.24.1
    • openssl-1_1-1.1.0i-4.24.1
    • openssl-1_1-debuginfo-1.1.0i-4.24.1
    • libopenssl-1_1-devel-1.1.0i-4.24.1
    • libopenssl1_1-1.1.0i-4.24.1
    • openssl-1_1-debugsource-1.1.0i-4.24.1
  • Basesystem Module 15 (x86_64)
    • libopenssl1_1-hmac-32bit-1.1.0i-4.24.1
    • libopenssl1_1-32bit-debuginfo-1.1.0i-4.24.1
    • libopenssl1_1-32bit-1.1.0i-4.24.1

References: