CVE-2022-39394

LOW3.8EPSS 0.12%

Out of bounds write in `wasmtime_trap_code` C API function

Published: 2/1/2024Modified: 5/2/2025

Also known as:GHSA-h84q-m8rr-3v9qRUSTSEC-2022-0097

Description

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-h84q-m8rr-3v9q. For more information see the GitHub-hosted security advisory.

Affected packages (2)

crates.io/wasmtime>= 2.0.0, < 2.0.2
crates.io/wasmtime>= 0.0.0-0, < 1.0.2, >= 2.0.0, < 2.0.2

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	LOW3.8	CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L

References (8)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-39394
PATCHhttps://crates.io/crates/wasmtime
PATCHhttps://github.com/bytecodealliance/wasmtime
WEBhttps://github.com/bytecodealliance/wasmtime/commit/087d9d7becf7422b3f872a3bcd5d97bb7ce7ff36
WEBhttps://github.com/bytecodealliance/wasmtime/commit/5b6d5e78de106503b3b9add218bb3d2b1d63c493
WEBhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-h84q-m8rr-3v9q
WEBhttps://groups.google.com/a/bytecodealliance.org/g/sec-announce/c/c1HBDDJwNPA
WEBhttps://rustsec.org/advisories/RUSTSEC-2022-0097.html