Out-of-bounds Write Affecting wasmtime package, versions >=0.37.0 <4.0.1 >=5.0.0 <5.0.1 >=6.0.0 <6.0.1
Threat Intelligence
EPSS
0.25% (66th
percentile)
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Test your applications- Snyk ID SNYK-RUST-WASMTIME-3357940
- published 9 Mar 2023
- disclosed 9 Mar 2023
- credit Unknown
Introduced: 9 Mar 2023
CVE-2023-26489 Open this link in a new tabHow to fix?
Upgrade wasmtime to version 4.0.1, 5.0.1, 6.0.1 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Write on x86_64 targets where address-mode computation mistakenly would calculate a 35-bit effective address instead of WebAssembly's defined 33-bit effective address.
References
CVSS Scores
version 3.1