Security update for libcap

Announcement ID: SUSE-SU-2023:2956-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2023-2603 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
  • CVE-2023-2603 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • openSUSE Leap 15.4
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Micro 5.2
  • SUSE Linux Enterprise Micro for Rancher 5.2
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Manager Proxy 4.2
  • SUSE Manager Retail Branch Server 4.2
  • SUSE Manager Server 4.2

An update that solves one vulnerability can now be installed.

Description:

This update for libcap fixes the following issues:

  • CVE-2023-2603: Fixed an integer overflow or wraparound in libcap/cap_alloc.c:_libcap_strdup() (bsc#1211419).

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 Manager Proxy 4.2
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-2956=1
  • SUSE Manager Retail Branch Server 4.2
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-2956=1
  • SUSE Manager Server 4.2
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-2956=1
  • SUSE Linux Enterprise Micro 5.1
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-2956=1
  • SUSE Linux Enterprise Micro 5.2
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-2956=1
  • SUSE Linux Enterprise Micro for Rancher 5.2
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-2956=1
  • openSUSE Leap 15.4
    zypper in -t patch openSUSE-SLE-15.4-2023-2956=1
  • SUSE Linux Enterprise Real Time 15 SP3
    zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-2956=1

Package List:

  • SUSE Manager Proxy 4.2 (x86_64)
    • libcap-progs-debuginfo-2.26-150000.4.9.1
    • libcap-debugsource-2.26-150000.4.9.1
    • libcap-devel-2.26-150000.4.9.1
    • libcap2-2.26-150000.4.9.1
    • libcap2-32bit-2.26-150000.4.9.1
    • libcap-progs-2.26-150000.4.9.1
    • libcap2-debuginfo-2.26-150000.4.9.1
    • libcap2-32bit-debuginfo-2.26-150000.4.9.1
  • SUSE Manager Retail Branch Server 4.2 (x86_64)
    • libcap-progs-debuginfo-2.26-150000.4.9.1
    • libcap-debugsource-2.26-150000.4.9.1
    • libcap-devel-2.26-150000.4.9.1
    • libcap2-2.26-150000.4.9.1
    • libcap2-32bit-2.26-150000.4.9.1
    • libcap-progs-2.26-150000.4.9.1
    • libcap2-debuginfo-2.26-150000.4.9.1
    • libcap2-32bit-debuginfo-2.26-150000.4.9.1
  • SUSE Manager Server 4.2 (ppc64le s390x x86_64)
    • libcap-progs-debuginfo-2.26-150000.4.9.1
    • libcap-debugsource-2.26-150000.4.9.1
    • libcap-devel-2.26-150000.4.9.1
    • libcap2-2.26-150000.4.9.1
    • libcap-progs-2.26-150000.4.9.1
    • libcap2-debuginfo-2.26-150000.4.9.1
  • SUSE Manager Server 4.2 (x86_64)
    • libcap2-32bit-2.26-150000.4.9.1
    • libcap2-32bit-debuginfo-2.26-150000.4.9.1
  • SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64)
    • libcap2-2.26-150000.4.9.1
    • libcap-debugsource-2.26-150000.4.9.1
    • libcap2-debuginfo-2.26-150000.4.9.1
  • SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
    • libcap2-2.26-150000.4.9.1
    • libcap-debugsource-2.26-150000.4.9.1
    • libcap2-debuginfo-2.26-150000.4.9.1
  • SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
    • libcap2-2.26-150000.4.9.1
    • libcap-debugsource-2.26-150000.4.9.1
    • libcap2-debuginfo-2.26-150000.4.9.1
  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    • pam_cap-2.26-150000.4.9.1
    • pam_cap-debuginfo-2.26-150000.4.9.1
  • openSUSE Leap 15.4 (x86_64)
    • pam_cap-32bit-debuginfo-2.26-150000.4.9.1
    • pam_cap-32bit-2.26-150000.4.9.1
  • SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
    • libcap-progs-debuginfo-2.26-150000.4.9.1
    • libcap-debugsource-2.26-150000.4.9.1
    • libcap-devel-2.26-150000.4.9.1
    • libcap2-2.26-150000.4.9.1
    • libcap2-32bit-2.26-150000.4.9.1
    • libcap-progs-2.26-150000.4.9.1
    • libcap2-debuginfo-2.26-150000.4.9.1
    • libcap2-32bit-debuginfo-2.26-150000.4.9.1

References: