Out-of-bounds Read Affecting python-pillow-debuginfo package, versions <0:9.4.0-2.amzn2023.0.10


Severity

Recommended
high

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.31% (24th percentile)

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  • Snyk IDSNYK-AMZN2023-PYTHONPILLOWDEBUGINFO-18531378
  • published5 Aug 2026
  • disclosed14 Jul 2026

Introduced: 14 Jul 2026

CVE-2026-59198  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 python-pillow-debuginfo to version 0:9.4.0-2.amzn2023.0.10 or higher.
This issue was patched in ALAS2023-2026-2013.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python-pillow-debuginfo package and not the python-pillow-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

Pillow is a Python imaging library. From 5.2.0 until 12.3.0, Pillow's TGA RLE encoder reads past its packed row buffer when saving a mode 1 image with TGA RLE compression, allowing adjacent process heap bytes to be copied into the generated TGA file. This issue is fixed in version 12.3.0.

CVSS Base Scores

version 3.1