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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2025-6273

WebAssembly wabt binary-reader-objdump.cc LogOpcode assertion

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Status
Published
Published
Updated
Assigning organization
VulDB

Description

A vulnerability was found in WebAssembly wabt up to 1.0.37 and classified as problematic. This issue affects the function LogOpcode of the file src/binary-reader-objdump.cc. The manipulation leads to reachable assertion. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The code maintainer explains that this issue might not affect "real world wasm programs".

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