Security update for pcre

Announcement ID: SUSE-SU-2021:3529-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2019-20838 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2019-20838 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2020-14155 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2020-14155 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products:
  • Basesystem Module 15-SP2
  • Basesystem Module 15-SP3
  • SUSE Linux Enterprise Desktop 15 SP2
  • SUSE Linux Enterprise Desktop 15 SP3
  • SUSE Linux Enterprise High Performance Computing 15 SP2
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise Micro 5.0
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Real Time 15 SP2
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Linux Enterprise Server 15 SP2
  • SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • SUSE Manager Proxy 4.1
  • SUSE Manager Proxy 4.2
  • SUSE Manager Retail Branch Server 4.1
  • SUSE Manager Retail Branch Server 4.2
  • SUSE Manager Server 4.1
  • SUSE Manager Server 4.2

An update that solves two vulnerabilities can now be installed.

Description:

This update for pcre fixes the following issues:

Update pcre to version 8.45:

  • CVE-2020-14155: Fixed integer overflow via a large number after a '(?C' substring (bsc#1172974).
  • CVE-2019-20838: Fixed buffer over-read in JIT compiler (bsc#1172973)

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-SP2
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-3529=1
  • Basesystem Module 15-SP3
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-3529=1
  • SUSE Linux Enterprise Micro 5.0
    zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-3529=1
  • SUSE Linux Enterprise Micro 5.1
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2021-3529=1

Package List:

  • Basesystem Module 15-SP2 (aarch64 ppc64le s390x x86_64)
    • libpcre1-debuginfo-8.45-20.10.1
    • libpcreposix0-8.45-20.10.1
    • libpcrecpp0-debuginfo-8.45-20.10.1
    • libpcre16-0-8.45-20.10.1
    • libpcre1-8.45-20.10.1
    • pcre-debugsource-8.45-20.10.1
    • pcre-tools-8.45-20.10.1
    • pcre-tools-debuginfo-8.45-20.10.1
    • libpcrecpp0-8.45-20.10.1
    • libpcreposix0-debuginfo-8.45-20.10.1
    • libpcre16-0-debuginfo-8.45-20.10.1
    • pcre-devel-8.45-20.10.1
  • Basesystem Module 15-SP2 (x86_64)
    • libpcre1-32bit-debuginfo-8.45-20.10.1
    • libpcre1-32bit-8.45-20.10.1
    • libpcrecpp0-32bit-8.45-20.10.1
    • libpcrecpp0-32bit-debuginfo-8.45-20.10.1
  • Basesystem Module 15-SP3 (aarch64 ppc64le s390x x86_64)
    • libpcre1-debuginfo-8.45-20.10.1
    • libpcreposix0-8.45-20.10.1
    • libpcrecpp0-debuginfo-8.45-20.10.1
    • libpcre16-0-8.45-20.10.1
    • libpcre1-8.45-20.10.1
    • pcre-debugsource-8.45-20.10.1
    • pcre-tools-8.45-20.10.1
    • pcre-tools-debuginfo-8.45-20.10.1
    • libpcrecpp0-8.45-20.10.1
    • libpcreposix0-debuginfo-8.45-20.10.1
    • libpcre16-0-debuginfo-8.45-20.10.1
    • pcre-devel-8.45-20.10.1
  • Basesystem Module 15-SP3 (x86_64)
    • libpcre1-32bit-debuginfo-8.45-20.10.1
    • libpcre1-32bit-8.45-20.10.1
    • libpcrecpp0-32bit-8.45-20.10.1
    • libpcrecpp0-32bit-debuginfo-8.45-20.10.1
  • SUSE Linux Enterprise Micro 5.0 (aarch64 x86_64)
    • pcre-debugsource-8.45-20.10.1
    • libpcre1-debuginfo-8.45-20.10.1
    • libpcre1-8.45-20.10.1
  • SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64)
    • pcre-debugsource-8.45-20.10.1
    • libpcre1-debuginfo-8.45-20.10.1
    • libpcre1-8.45-20.10.1

References: