CVE-2024-47763
MEDIUM5.5EPSS 0.01%Runtime crash when combining tail calls with stack traces
Published: 10/9/2024Modified: 5/20/2026
Description
This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-q8hx-mm92-4wvg. For more information see the GitHub-hosted security advisory.
Affected packages (4)
- crates.io/wasmtime>= 12.0.0, < 21.0.2
- crates.io/wasmtime>= 21.0.0, < 21.0.2, >= 22.0.0, < 22.0.1, >= 23.0.0, < 23.0.3, >= 24.0.0, < 24.0.1, >= 25.0.0, < 25.0.2
- Debian/rust-wasmtimefrom 0, < 21.0.2+dfsg-1
- PyPI/wasmtime-binfrom 0, <= 21.0.0, <= 21.0.1, <= 22.0.0, <= 23.0.0, <= 23.0.1, <= 23.0.2, <= 24.0.0, <= 25.0.0, <= 25.0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
References (13)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2024-47763
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2024-47763
- PATCHhttps://crates.io/crates/wasmtime
- PATCHhttps://github.com/bytecodealliance/wasmtime
- PATCHhttps://github.com/bytecodealliance/wasmtime/pull/8540
- PATCHhttps://github.com/bytecodealliance/wasmtime/pull/8682
- PATCHhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-q8hx-mm92-4wvg
- PATCHhttps://github.com/WebAssembly/proposals
- PATCHhttps://github.com/webassembly/tail-call
- WEBhttps://docs.rs/wasmtime/latest/wasmtime/struct.Config.html#method.wasm_tail_call
- WEBhttps://github.com/bytecodealliance/wasmtime/commit/0ebe54d05f0e1f6c64b7c8bb48c9e9f6c95cacba
- WEBhttps://github.com/bytecodealliance/wasmtime/pull/6774
- WEBhttps://rustsec.org/advisories/RUSTSEC-2024-0440.html