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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2025-6274

WebAssembly wabt binary-reader-interp.cc OnDataCount resource consumption

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Status
Published
Published
Updated
Assigning organization
VulDB

Description

A vulnerability was found in WebAssembly wabt up to 1.0.37. It has been classified as problematic. Affected is the function OnDataCount of the file src/interp/binary-reader-interp.cc. The manipulation leads to resource consumption. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. A similar issue reported during the same timeframe was disputed by the code maintainer because it might not affect "real world wasm programs". Therefore, this entry might get disputed as well in the future.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

WebAssembly wabt

  • 1.0.0affected
  • 1.0.1affected
  • 1.0.2affected
  • 1.0.3affected
  • 1.0.4affected
  • 1.0.5affected
  • 1.0.6affected
  • 1.0.7affected
  • 1.0.8affected
  • 1.0.9affected
  • 1.0.10affected
  • 1.0.11affected
  • 1.0.12affected
  • 1.0.13affected
  • 1.0.14affected
  • 1.0.15affected
  • 1.0.16affected
  • 1.0.17affected
  • 1.0.18affected
  • 1.0.19affected
  • 1.0.20affected
  • 1.0.21affected
  • 1.0.22affected
  • 1.0.23affected
  • 1.0.24affected
  • 1.0.25affected
  • 1.0.26affected
  • 1.0.27affected
  • 1.0.28affected
  • 1.0.29affected
  • 1.0.30affected
  • 1.0.31affected
  • 1.0.32affected
  • 1.0.33affected
  • 1.0.34affected
  • 1.0.35affected
  • 1.0.36affected
  • 1.0.37affected

References