CVE-2025-2757HIGH 8.8EPSS p35.4%

CVE-2025-2757CVE-2025-2757

Description

A vulnerability classified as critical was found in Open Asset Import Library Assimp 5.4.3. This vulnerability affects the function AI_MD5_PARSE_STRING_IN_QUOTATION of the file code/AssetLib/MD5/MD5Parser.cpp of the component MD5 File Handler. The manipulation of the argument data leads to heap-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.45% probability of exploitation · percentile 35.4% · 2026-06-18T12:00:27Z
Published2025-03-25
Last modified2025-07-17

Underlying weaknesses· 2

CWE-119CWE-122

References

  1. https://github.com/assimp/assimp/issues/6019
  2. https://github.com/assimp/assimp/issues/6019#issue-2877376386
  3. https://vuldb.com/?ctiid.300862
  4. https://vuldb.com/?id.300862
  5. https://vuldb.com/?submit.517817

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.