SUSE alert SUSE-SU-2026:2234-1 (python-Pillow)
| From: | OPENSUSE-SECURITY-UPDATES <null@suse.de> | |
| To: | security-announce@lists.opensuse.org | |
| Subject: | SUSE-SU-2026:2234-1: important: Security update for python-Pillow | |
| Date: | Thu, 04 Jun 2026 16:37:46 -0000 | |
| Message-ID: | <178059106690.33.11667339981700186935@4a60935d78bd> | |
| Archive-link: | Article |
# Security update for python-Pillow Announcement ID: SUSE-SU-2026:2234-1 Release Date: 2026-06-03T10:59:44Z Rating: important References: * bsc#1265154 * bsc#1265359 Cross-References: * CVE-2026-42308 * CVE-2026-42310 CVSS scores: * CVE-2026-42308 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-42308 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-42308 ( NVD ): 5.1 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-42308 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2026-42310 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-42310 ( NVD ): 5.1 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-42310 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.4 * Python 3 Module 15-SP7 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 An update that solves two vulnerabilities can now be installed. ## Description: This update for python-Pillow fixes the following issues * CVE-2026-42308: integer overflow in font processing can lead to denial of service (bsc#1265359). * CVE-2026-42310: infinite loop and resource exhaustion when processing specially crafted PDFs (bsc#1265154). ## 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: * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-2234=1 * Python 3 Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Python3-15-SP7-2026-2234=1 * SUSE Linux Enterprise Server 15 SP5 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-2234=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2234=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-2234=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-2234=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-2234=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-2234=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-2234=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-2234=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-2234=1 * SUSE Linux Enterprise Server 15 SP4 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-2234=1 ## Package List: * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * Python 3 Module 15-SP7 (aarch64 ppc64le s390x x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64) * python-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-9.5.0-150400.5.20.1 * python-Pillow-debugsource-9.5.0-150400.5.20.1 * python311-Pillow-9.5.0-150400.5.20.1 * python311-Pillow-debuginfo-9.5.0-150400.5.20.1 * python311-Pillow-tk-debuginfo-9.5.0-150400.5.20.1 ## References: * https://www.suse.com/security/cve/CVE-2026-42308.html * https://www.suse.com/security/cve/CVE-2026-42310.html * https://bugzilla.suse.com/show_bug.cgi?id=1265154 * https://bugzilla.suse.com/show_bug.cgi?id=1265359
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