SUSE-SU-2026:2875-1: important: Security update for python-Pillow

[SLE-UPDATES]

# Security update for python-Pillow

Announcement ID: SUSE-SU-2026:2875-1  
Release Date: 2026-07-13T09:12:44Z  
Rating: important  
References:

  * bsc#1270409
  * bsc#1270410
  * bsc#1270411
  * bsc#1270412

  
Cross-References:

  * CVE-2026-54059
  * CVE-2026-54060
  * CVE-2026-55379
  * CVE-2026-55380

  
CVSS scores:

  * 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

  
Affected Products:

  * openSUSE Leap 15.3
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7
  * SUSE Package Hub 15 15-SP7

  
  
An update that solves four vulnerabilities can now be installed.

## Description:

This update for python-Pillow fixes the following issues

  * CVE-2026-54059: crafted PCF font data can cause excessive memory allocation
    (bsc#1270409).
  * CVE-2026-54060: a font can trigger excessive allocation during conversion or
    saving (bsc#1270410).
  * CVE-2026-55379: bypass of decompression bomb protection, allowing excessive
    memory allocation (bsc#1270411).
  * CVE-2026-55380: crafted .gd file can trigger excessive C-heap allocation
    when loaded (bsc#1270412).

## 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 Package Hub 15 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-2875=1

  * openSUSE Leap 15.3  
    zypper in -t patch SUSE-2026-2875=1

## Package List:

  * SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64)
    * python-Pillow-debuginfo-7.2.0-150300.3.27.1
    * python3-Pillow-debuginfo-7.2.0-150300.3.27.1
    * python-Pillow-debugsource-7.2.0-150300.3.27.1
    * python3-Pillow-7.2.0-150300.3.27.1
  * openSUSE Leap 15.3 (aarch64 i586 ppc64le s390x x86_64)
    * python-Pillow-debuginfo-7.2.0-150300.3.27.1
    * python3-Pillow-tk-debuginfo-7.2.0-150300.3.27.1
    * python3-Pillow-debuginfo-7.2.0-150300.3.27.1
    * python3-Pillow-7.2.0-150300.3.27.1
    * python3-Pillow-tk-7.2.0-150300.3.27.1
    * python-Pillow-debugsource-7.2.0-150300.3.27.1

## References:

  * 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://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

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