# 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