Resource Exhaustion Affecting superset-fips-6.1 package, versions <6.1.0-r11


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.35% (28th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-SUPERSETFIPS61-21693815
  • published24 Oct 2026
  • disclosed21 Oct 2026

Introduced: 21 Oct 2026

NewCVE-2026-96636  (opens in a new tab)
CWE-400  (opens in a new tab)
CWE-409  (opens in a new tab)

How to fix?

Upgrade Chainguard superset-fips-6.1 to version 6.1.0-r11 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream superset-fips-6.1 package and not the superset-fips-6.1 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Pillow is a Python imaging library. Prior to 13.0.0, MpoImageFile.seek() and DcxImageFile.seek() reparse later MPO or DCX frames and replace self._size without rerunning Image._decompression_bomb_check(). A crafted multi-frame image can use a tiny first frame to pass Image.open() and then declare an over-limit later frame. Normal frame iteration through seek(), load(), or ImageSequence.Iterator can decode that frame and commit hundreds of megabytes or more, causing memory-exhaustion denial of service. This issue is fixed in version 13.0.0.

CVSS Base Scores

version 3.1