SUSE-SU-2023:2956-1: moderate: Security update for libcap

[maint-coord at suse.de]

# Security update for libcap

Announcement ID: SUSE-SU-2023:2956-1  
Rating: moderate  
References:

  * #1211419

  
Cross-References:

  * CVE-2023-2603

  
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 Moderate 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)
    * libcap2-2.26-150000.4.9.1
    * libcap2-32bit-2.26-150000.4.9.1
    * libcap2-32bit-debuginfo-2.26-150000.4.9.1
    * libcap-progs-2.26-150000.4.9.1
    * libcap-progs-debuginfo-2.26-150000.4.9.1
    * libcap2-debuginfo-2.26-150000.4.9.1
    * libcap-debugsource-2.26-150000.4.9.1
    * libcap-devel-2.26-150000.4.9.1
  * SUSE Manager Retail Branch Server 4.2 (x86_64)
    * libcap2-2.26-150000.4.9.1
    * libcap2-32bit-2.26-150000.4.9.1
    * libcap2-32bit-debuginfo-2.26-150000.4.9.1
    * libcap-progs-2.26-150000.4.9.1
    * libcap-progs-debuginfo-2.26-150000.4.9.1
    * libcap2-debuginfo-2.26-150000.4.9.1
    * libcap-debugsource-2.26-150000.4.9.1
    * libcap-devel-2.26-150000.4.9.1
  * SUSE Manager Server 4.2 (ppc64le s390x x86_64)
    * libcap2-2.26-150000.4.9.1
    * libcap-progs-2.26-150000.4.9.1
    * libcap-progs-debuginfo-2.26-150000.4.9.1
    * libcap2-debuginfo-2.26-150000.4.9.1
    * libcap-debugsource-2.26-150000.4.9.1
    * libcap-devel-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
    * libcap2-debuginfo-2.26-150000.4.9.1
    * libcap-debugsource-2.26-150000.4.9.1
  * SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
    * libcap2-2.26-150000.4.9.1
    * libcap2-debuginfo-2.26-150000.4.9.1
    * libcap-debugsource-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
    * libcap2-debuginfo-2.26-150000.4.9.1
    * libcap-debugsource-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-2.26-150000.4.9.1
    * pam_cap-32bit-debuginfo-2.26-150000.4.9.1
  * SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
    * libcap2-2.26-150000.4.9.1
    * libcap2-32bit-2.26-150000.4.9.1
    * libcap2-32bit-debuginfo-2.26-150000.4.9.1
    * libcap-progs-2.26-150000.4.9.1
    * libcap-progs-debuginfo-2.26-150000.4.9.1
    * libcap2-debuginfo-2.26-150000.4.9.1
    * libcap-debugsource-2.26-150000.4.9.1
    * libcap-devel-2.26-150000.4.9.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-2603.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1211419

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