Algorithmic Complexity Affecting nemo-skills package, versions <0.7.0_git20260911-r5


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.55% (46th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-NEMOSKILLS-21723630
  • published27 Oct 2026
  • disclosed19 Oct 2026

Introduced: 19 Oct 2026

NewCVE-2026-112891  (opens in a new tab)
CWE-407  (opens in a new tab)

How to fix?

Upgrade Chainguard nemo-skills to version 0.7.0_git20260911-r5 or higher.

NVD Description

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

Pillow is a Python imaging library. From 9.2.0 until 13.0.0, Pillow performs quadratic copying when saving a GIF with a long comment. _get_global_header() repeatedly copies portions of comment data while assembling the global header, including comments retained from an untrusted input image. An attacker can supply an image with a large GIF comment to an application that saves it as GIF. This can consume excessive CPU and delay or deny service. This issue is fixed in version 13.0.0.

CVSS Base Scores

version 3.1