CVE-2025-69261 | THREATINT

Description

WasmEdge is a WebAssembly runtime. Prior to version 0.16.0-alpha.3, a multiplication in `WasmEdge/include/runtime/instance/memory.h` can wrap, causing `checkAccessBound()` to incorrectly allow the access. This leads to a segmentation fault. Version 0.16.0-alpha.3 contains a patch for the issue.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner GitHub_M

MEDIUM: 5.5CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Problem types

CWE-190: Integer Overflow or Wraparound

Product status

< 0.16.0-alpha.3

affected

References

github.com/...smEdge/security/advisories/GHSA-89fm-8mr7-gg4m

github.com/...ommit/37cc9fa19bd23edbbdaa9252059b17f191fa4d17

cve.org (CVE-2025-69261)

nvd.nist.gov (CVE-2025-69261)

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