Bugzilla – Bug 1211478
VUL-0: CVE-2023-2731: tiff: null pointer deference in LZWDecode() in libtiff/tif_lzw.c
Last modified: 2023-12-20 13:13:22 UTC
CVE-2023-2731 A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-2731 https://bugzilla.redhat.com/show_bug.cgi?id=2207635 https://www.cve.org/CVERecord?id=CVE-2023-2731 https://access.redhat.com/security/cve/CVE-2023-2731 https://github.com/libsdl-org/libtiff/commit/9be22b639ea69e102d3847dca4c53ef025e9527b https://gitlab.com/libtiff/libtiff/-/issues/548
SUSE-SU-2023:4736-1: An update that solves five vulnerabilities can now be installed. Category: security (important) Bug References: 1199483, 1210231, 1211478, 1212398, 1214680 CVE References: CVE-2022-1622, CVE-2022-40090, CVE-2023-1916, CVE-2023-26965, CVE-2023-2731 Sources used: SUSE Linux Enterprise Software Development Kit 12 SP5 (src): tiff-4.0.9-44.74.1 SUSE Linux Enterprise High Performance Computing 12 SP5 (src): tiff-4.0.9-44.74.1 SUSE Linux Enterprise Server 12 SP5 (src): tiff-4.0.9-44.74.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src): tiff-4.0.9-44.74.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
SUSE-SU-2023:4869-1: An update that solves five vulnerabilities can now be installed. Category: security (important) Bug References: 1199483, 1210231, 1211478, 1212398, 1214680 CVE References: CVE-2022-1622, CVE-2022-40090, CVE-2023-1916, CVE-2023-26965, CVE-2023-2731 Sources used: SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Server for SAP Applications 15 SP2 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Server for SAP Applications 15 SP3 (src): tiff-4.0.9-150000.45.35.1 SUSE Enterprise Storage 7.1 (src): tiff-4.0.9-150000.45.35.1 SUSE CaaS Platform 4.0 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Micro 5.2 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Micro for Rancher 5.2 (src): tiff-4.0.9-150000.45.35.1 openSUSE Leap Micro 5.3 (src): tiff-4.0.9-150000.45.35.1 openSUSE Leap Micro 5.4 (src): tiff-4.0.9-150000.45.35.1 openSUSE Leap 15.4 (src): tiff-4.0.9-150000.45.35.1 openSUSE Leap 15.5 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Micro for Rancher 5.3 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Micro 5.3 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Micro for Rancher 5.4 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Micro 5.4 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise Micro 5.5 (src): tiff-4.0.9-150000.45.35.1 Basesystem Module 15-SP4 (src): tiff-4.0.9-150000.45.35.1 Basesystem Module 15-SP5 (src): tiff-4.0.9-150000.45.35.1 SUSE Package Hub 15 15-SP4 (src): tiff-4.0.9-150000.45.35.1 SUSE Package Hub 15 15-SP5 (src): tiff-4.0.9-150000.45.35.1 SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (src): tiff-4.0.9-150000.45.35.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.