Security update for python-Pillow

Announcement ID:	SUSE-SU-2026:3268-1
Release Date:	2026-07-27T10:59:26Z
Rating:	important
References:	bsc#1270409 bsc#1270410 bsc#1270411 bsc#1270412 bsc#1271418 bsc#1271419 bsc#1271420 bsc#1271421 bsc#1271422 bsc#1271424 bsc#1271425
Cross-References:	CVE-2026-54058 CVE-2026-54059 CVE-2026-54060 CVE-2026-55379 CVE-2026-55380 CVE-2026-59197 CVE-2026-59198 CVE-2026-59199 CVE-2026-59200 CVE-2026-59204 CVE-2026-59205
CVSS scores:	CVE-2026-54058 ( SUSE ): 5.9 CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2026-54058 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H CVE-2026-54058 ( NVD ): 8.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:H/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-2026-54059 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-54059 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-54060 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-54060 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-55379 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-55379 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-55380 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-55380 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-59197 ( SUSE ): 7.0 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N CVE-2026-59197 ( SUSE ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H CVE-2026-59197 ( NVD ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H CVE-2026-59198 ( SUSE ): 5.9 CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVE-2026-59198 ( SUSE ): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2026-59198 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2026-59198 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L CVE-2026-59199 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2026-59199 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-59199 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-59200 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2026-59200 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-59200 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-59204 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2026-59204 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-59204 ( NVD ): 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/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-2026-59204 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-59205 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2026-59205 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-59205 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/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 11 vulnerabilities can now be installed.

Description:

This update for python-Pillow fixes the following issues:

• CVE-2026-54058: out-of-bounds read via attacker-controlled row stride on mmap path (bsc#1271419).
• CVE-2026-54059: bomb protection bypass via PCF font loading due to Image.frombytes() being called without _decompression_bomb_check() (bsc#1270409).
• CVE-2026-54060: excessive allocation due to FontFile.compile(): Image.new() being called without _decompression_bomb_check() (bsc#1270410).
• CVE-2026-55379: bomb protection bypass via font loading due to Image.new() being called without _decompression_bomb_check() (bsc#1270411).
• CVE-2026-55380: unchecked 4.3 GB C-heap allocation due to image dimensions being accepted without _decompression_bomb_check() in GdImageFile._open() (bsc#1270412).
• CVE-2026-59197: heap out-of-bounds write in ImageFilter.RankFilter via integer overflow in ImagingExpand (bsc#1271418).
• CVE-2026-59198: out-of-bounds heap data copied into file generated by TGA RLE encoder (bsc#1271420).
• CVE-2026-59199: heap out-of-bounds write in Image.paste() and Image.crop() via signed coordinate overflow (bsc#1271421).
• CVE-2026-59200: decompression bomb DoS via PdfParser.PdfStream.decode() (bsc#1271422).
• CVE-2026-59204: denial of service through memory exhaustion via JPEG2000 tiled decoder (bsc#1271424).
• CVE-2026-59205: controlled heap out-of-bounds write in ImageCmsTransform.apply() via output mode mismatch (bsc#1271425).

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:

• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-3268=1
• Python 3 Module 15-SP7
  zypper in -t patch SUSE-SLE-Module-Python3-15-SP7-2026-3268=1
• SUSE Linux Enterprise Server 15 SP6 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3268=1
• SUSE Linux Enterprise Server 15 SP4 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-3268=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-3268=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-3268=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-3268=1
• SUSE Linux Enterprise Server 15 SP5 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-3268=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-3268=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-3268=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP6
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3268=1
• openSUSE Leap 15.4
  zypper in -t patch SUSE-2026-3268=1

Package List:

• openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64)
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
  • python311-Pillow-9.5.0-150400.5.25.1
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
  • python311-Pillow-9.5.0-150400.5.25.1
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
  • python311-Pillow-9.5.0-150400.5.25.1
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• Python 3 Module 15-SP7 (aarch64 ppc64le s390x x86_64)
  • python311-Pillow-9.5.0-150400.5.25.1
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
  • python311-Pillow-9.5.0-150400.5.25.1
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • python311-Pillow-9.5.0-150400.5.25.1
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
  • python311-Pillow-9.5.0-150400.5.25.1
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
  • python311-Pillow-tk-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-9.5.0-150400.5.25.1
  • python-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python311-Pillow-debuginfo-9.5.0-150400.5.25.1
  • python-Pillow-debugsource-9.5.0-150400.5.25.1
  • python311-Pillow-tk-9.5.0-150400.5.25.1

References:

• https://www.suse.com/security/cve/CVE-2026-54058.html
• https://www.suse.com/security/cve/CVE-2026-54059.html
• https://www.suse.com/security/cve/CVE-2026-54060.html
• https://www.suse.com/security/cve/CVE-2026-55379.html
• https://www.suse.com/security/cve/CVE-2026-55380.html
• https://www.suse.com/security/cve/CVE-2026-59197.html
• https://www.suse.com/security/cve/CVE-2026-59198.html
• https://www.suse.com/security/cve/CVE-2026-59199.html
• https://www.suse.com/security/cve/CVE-2026-59200.html
• https://www.suse.com/security/cve/CVE-2026-59204.html
• https://www.suse.com/security/cve/CVE-2026-59205.html
• https://bugzilla.suse.com/show_bug.cgi?id=1270409
• https://bugzilla.suse.com/show_bug.cgi?id=1270410
• https://bugzilla.suse.com/show_bug.cgi?id=1270411
• https://bugzilla.suse.com/show_bug.cgi?id=1270412
• https://bugzilla.suse.com/show_bug.cgi?id=1271418
• https://bugzilla.suse.com/show_bug.cgi?id=1271419
• https://bugzilla.suse.com/show_bug.cgi?id=1271420
• https://bugzilla.suse.com/show_bug.cgi?id=1271421
• https://bugzilla.suse.com/show_bug.cgi?id=1271422
• https://bugzilla.suse.com/show_bug.cgi?id=1271424
• https://bugzilla.suse.com/show_bug.cgi?id=1271425