CVE-2025-2338HIGH 8.1EPSS p39.9%

CVE-2025-2338CVE-2025-2338

Description

A vulnerability, which was classified as critical, was found in tbeu matio 1.5.28. Affected is the function strdup_vprintf of the file src/io.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
EPSS0.52% probability of exploitation · percentile 39.9% · 2026-06-19T12:03:05Z
Published2025-03-16
Last modified2026-04-29

Underlying weaknesses· 2

CWE-119CWE-122

References

  1. https://github.com/tbeu/matio/issues/269
  2. https://github.com/tbeu/matio/issues/269#issue-2883920922
  3. https://vuldb.com/?ctiid.299802
  4. https://vuldb.com/?id.299802
  5. https://vuldb.com/?submit.510781
  6. https://github.com/tbeu/matio/issues/269#issue-2883920922

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessHeap-based Buffer Overflowcwe-1220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.