CVE-2023-46331
CVSS 3.1 Score 5.5 of 10 (medium)
Details
Published Oct 23, 2023
Updated: Oct 30, 2023
CWE ID 125
Summary
CVE-2023-46331 is a newly disclosed vulnerability affecting WebAssembly's wabt version 1.0.33. The issue resides in the DataSegment::IsValidRange() function, which contains an Out-of-Bound Memory Read error. This flaw results in a segmentation fault and could potentially be exploited by attackers to execute unintended code or crash the system. Users are advised to update wabt to a patched version as soon as possible to mitigate this risk.
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Affected Vendors
- WebAssembly
Advisories, Assessments, and Mitigations
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