Security update for openssl-1_1

Announcement ID: SUSE-SU-2024:2953-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2024-2511 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2024-5535 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • SUSE Linux Enterprise Software Development Kit 12 SP5

An update that solves two vulnerabilities can now be installed.

Description:

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

  • CVE-2024-2511: Fixed a denial of service due to unbounded memory growth with session handling in TLSv1.3 (bsc#1222548)
  • CVE-2024-5535: Fixed a buffer overread in function SSL_select_next_proto() with an empty supported client protocols buffer (bsc#1227138)

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 Software Development Kit 12 SP5
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2024-2953=1
  • SUSE Linux Enterprise High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-2953=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-2953=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-2953=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
    • libopenssl-1_1-devel-1.1.1d-2.110.2
    • openssl-1_1-debugsource-1.1.1d-2.110.2
    • openssl-1_1-debuginfo-1.1.1d-2.110.2
  • SUSE Linux Enterprise Software Development Kit 12 SP5 (s390x x86_64)
    • libopenssl-1_1-devel-32bit-1.1.1d-2.110.2
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • openssl-1_1-debugsource-1.1.1d-2.110.2
    • openssl-1_1-1.1.1d-2.110.2
    • libopenssl1_1-debuginfo-1.1.1d-2.110.2
    • openssl-1_1-debuginfo-1.1.1d-2.110.2
    • libopenssl1_1-1.1.1d-2.110.2
    • libopenssl1_1-hmac-1.1.1d-2.110.2
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
    • libopenssl1_1-debuginfo-32bit-1.1.1d-2.110.2
    • libopenssl1_1-32bit-1.1.1d-2.110.2
    • libopenssl1_1-hmac-32bit-1.1.1d-2.110.2
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    • openssl-1_1-debugsource-1.1.1d-2.110.2
    • openssl-1_1-1.1.1d-2.110.2
    • libopenssl1_1-debuginfo-1.1.1d-2.110.2
    • openssl-1_1-debuginfo-1.1.1d-2.110.2
    • libopenssl1_1-1.1.1d-2.110.2
    • libopenssl1_1-hmac-1.1.1d-2.110.2
  • SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
    • libopenssl1_1-debuginfo-32bit-1.1.1d-2.110.2
    • libopenssl1_1-32bit-1.1.1d-2.110.2
    • libopenssl1_1-hmac-32bit-1.1.1d-2.110.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • openssl-1_1-debugsource-1.1.1d-2.110.2
    • openssl-1_1-1.1.1d-2.110.2
    • libopenssl1_1-debuginfo-1.1.1d-2.110.2
    • openssl-1_1-debuginfo-1.1.1d-2.110.2
    • libopenssl1_1-1.1.1d-2.110.2
    • libopenssl1_1-hmac-1.1.1d-2.110.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
    • libopenssl1_1-debuginfo-32bit-1.1.1d-2.110.2
    • libopenssl1_1-32bit-1.1.1d-2.110.2
    • libopenssl1_1-hmac-32bit-1.1.1d-2.110.2

References: