{"id":"CVE-2024-47763","aliases":["RUSTSEC-2024-0440","GHSA-q8hx-mm92-4wvg","PYSEC-2024-312"],"title":"Runtime crash when combining tail calls with stack traces","summary":"Runtime crash when combining tail calls with stack traces","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","vendor":"wasmtime","product":"wasmtime","ecosystem":"rust","affected":["wasmtime >= 25.0.0, < 25.0.2"],"patched":["wasmtime 25.0.2"],"published":"2024-10-02","updated":"2026-10-12","sourceUpdated":"2026-10-12T18:00:12.401924404Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2024-0440","references":[{"url":"https://crates.io/crates/wasmtime"},{"url":"https://rustsec.org/advisories/RUSTSEC-2024-0440.html"},{"url":"https://github.com/bytecodealliance/wasmtime/pull/6774"}],"tags":["osv","rust"],"epss":0.00245,"epssPercentile":0.15586,"ingestedAt":"2026-10-13T11:45:30.174Z","slug":"CVE-2024-47763","body":"## Overview\n\nThis is an entry in the RustSec database for the Wasmtime security advisory\nlocated at\nhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-q8hx-mm92-4wvg.\nFor more information see the GitHub-hosted security advisory.\n\n## Affected packages\n\n- `wasmtime >= 25.0.0, < 25.0.2`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `wasmtime 25.0.2`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}