CVE-2023-27477
Miscompilation of `i8x16.select` with the same inputs on x86\_64
3.1
LOW
CVSS 3.1
EPSS 0.47%
Description
This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-xm67-587q-r2vw. For more information see the GitHub-hosted security advisory.
How to fix CVE-2023-27477
To remediate CVE-2023-27477, upgrade the affected package to a fixed version below.
- —upgrade to 0.91.1 or later
- —upgrade to 4.0.1 or later
- —upgrade to 4.0.1 or later
Is CVE-2023-27477 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- >= 0.88.0, < 0.91.1
- >= 1.0.0, < 4.0.1
- >= 0.0.0-0, < 4.0.1, >= 5.0.0, < 5.0.1, >= 6.0.0, < 6.0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N |