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AUSCERT External Security Bulletin Redistribution
ESB-2023.3794
Security update for libcap
5 July 2023
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AusCERT Security Bulletin Summary
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Product: libcap
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2023-2603
Original Bulletin:
https://www.suse.com/support/update/announcement/2023/suse-su-20232764-1
Comment: CVSS (Max): 4.4 CVE-2023-2603 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
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Security update for libcap
Announcement ID: SUSE-SU-2023:2764-1
Rating: moderate
References: o #1211419
Cross-References: o CVE-2023-2603
o 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
CVSS scores: o 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
o SUSE Linux Enterprise High Performance Computing 12 SP5
Affected o SUSE Linux Enterprise Server 12 SP5
Products: o SUSE Linux Enterprise Server for SAP Applications 12 SP5
o SUSE Linux Enterprise Software Development Kit 12 SP5
An update that solves one vulnerability can now be installed.
Description:
This update for libcap fixes the following issues:
o 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:
o SUSE Linux Enterprise Software Development Kit 12 SP5
zypper in -t patch SUSE-SLE-SDK-12-SP5-2023-2764=1
o SUSE Linux Enterprise High Performance Computing 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-2764=1
o SUSE Linux Enterprise Server 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-2764=1
o SUSE Linux Enterprise Server for SAP Applications 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-2764=1
Package List:
o SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le
s390x x86_64)
libcap-debugsource-2.26-14.9.1
libcap-devel-2.26-14.9.1
o SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
libcap-progs-debuginfo-2.26-14.9.1
libcap-debugsource-2.26-14.9.1
libcap2-debuginfo-2.26-14.9.1
libcap2-2.26-14.9.1
libcap-progs-2.26-14.9.1
o SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64)
libcap-devel-2.26-14.9.1
o SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64_ilp32)
libcap2-debuginfo-64bit-2.26-14.9.1
o SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
libcap2-32bit-2.26-14.9.1
libcap2-debuginfo-32bit-2.26-14.9.1
o SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
libcap-progs-debuginfo-2.26-14.9.1
libcap-debugsource-2.26-14.9.1
libcap2-debuginfo-2.26-14.9.1
libcap2-2.26-14.9.1
libcap-progs-2.26-14.9.1
o SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x)
libcap-devel-2.26-14.9.1
o SUSE Linux Enterprise Server 12 SP5 (aarch64_ilp32)
libcap2-debuginfo-64bit-2.26-14.9.1
o SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
libcap2-32bit-2.26-14.9.1
libcap2-debuginfo-32bit-2.26-14.9.1
o SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
libcap-progs-debuginfo-2.26-14.9.1
libcap-debugsource-2.26-14.9.1
libcap2-debuginfo-2.26-14.9.1
libcap2-2.26-14.9.1
libcap-progs-2.26-14.9.1
o SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le)
libcap-devel-2.26-14.9.1
o SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
libcap2-32bit-2.26-14.9.1
libcap2-debuginfo-32bit-2.26-14.9.1
References:
o https://www.suse.com/security/cve/CVE-2023-2603.html
o https://bugzilla.suse.com/show_bug.cgiid=1211419
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