Security update for openssl-1_1

SUSE Security Update: Security update for openssl-1_1
Announcement ID: SUSE-SU-2020:0099-1
Rating: moderate
References: #1133925 #1140277 #1150003 #1150247 #1150250 #1158809
Cross-References: CVE-2019-1547 CVE-2019-1549 CVE-2019-1551 CVE-2019-1563
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP5
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Server 12-SP5
  • SUSE Linux Enterprise Server 12-SP4
  • SUSE Linux Enterprise Desktop 12-SP4

An update that solves four vulnerabilities and has two fixes is now available.

Description:

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

  • CVE-2019-1551: Fixed an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli (bsc#1158809).
  • CVE-2019-1563: Fixed bleichenbacher attack against cms/pkcs7 encryptioon transported key (bsc#1150250).
  • CVE-2019-1551: Fixed integer overflow in RSAZ modular exponentiation on x86_64 (bsc#1158809).
  • CVE-2019-1549: Fixed fork problem with random generator (bsc#1150247).
  • CVE-2019-1547: Fixed EC_GROUP_set_generator side channel attack avoidance (bsc#1150003).

Bug fixes:
  • Ship the openssl 1.1.1 binary as openssl-1_1, and make it installable in parallel with the system openssl (bsc#1140277).
  • Update to 1.1.1d (bsc#1133925, jsc#SLE-6430).

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 Software Development Kit 12-SP5:
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-99=1
  • SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-99=1
  • SUSE Linux Enterprise Server 12-SP5:
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-99=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-99=1
  • SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2020-99=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):
    • libopenssl-1_1-devel-1.1.1d-2.20.1
    • openssl-1_1-debuginfo-1.1.1d-2.20.1
    • openssl-1_1-debugsource-1.1.1d-2.20.1
  • SUSE Linux Enterprise Software Development Kit 12-SP5 (s390x x86_64):
    • libopenssl-1_1-devel-32bit-1.1.1d-2.20.1
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libopenssl-1_1-devel-1.1.1d-2.20.1
    • openssl-1_1-debuginfo-1.1.1d-2.20.1
    • openssl-1_1-debugsource-1.1.1d-2.20.1
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (s390x x86_64):
    • libopenssl-1_1-devel-32bit-1.1.1d-2.20.1
  • SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
    • libopenssl1_1-1.1.1d-2.20.1
    • libopenssl1_1-debuginfo-1.1.1d-2.20.1
    • openssl-1_1-debuginfo-1.1.1d-2.20.1
    • openssl-1_1-debugsource-1.1.1d-2.20.1
  • SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):
    • libopenssl1_1-32bit-1.1.1d-2.20.1
    • libopenssl1_1-debuginfo-32bit-1.1.1d-2.20.1
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libopenssl1_1-1.1.1d-2.20.1
    • libopenssl1_1-debuginfo-1.1.1d-2.20.1
    • openssl-1_1-1.1.1d-2.20.1
    • openssl-1_1-debuginfo-1.1.1d-2.20.1
    • openssl-1_1-debugsource-1.1.1d-2.20.1
  • SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
    • libopenssl1_1-32bit-1.1.1d-2.20.1
    • libopenssl1_1-debuginfo-32bit-1.1.1d-2.20.1
  • SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    • libopenssl1_1-1.1.1d-2.20.1
    • libopenssl1_1-32bit-1.1.1d-2.20.1
    • libopenssl1_1-debuginfo-1.1.1d-2.20.1
    • libopenssl1_1-debuginfo-32bit-1.1.1d-2.20.1
    • openssl-1_1-1.1.1d-2.20.1
    • openssl-1_1-debuginfo-1.1.1d-2.20.1
    • openssl-1_1-debugsource-1.1.1d-2.20.1

References: