Integer Overflow or Wraparound Affecting cimg package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published5 May 2026
- disclosed4 May 2026
- creditJorgeBarredo14
Introduced: 4 May 2026
NewCVE-2026-42144 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the _load_pnm process. An attacker can cause a heap buffer overflow by supplying a crafted PNM/PGM/PPM file with large dimension values that trigger an integer overflow during size computation, leading to allocation of an undersized buffer.