{"schema_version":"1.9.0","id":"RUSTSEC-2022-0102","published":"2022-11-05T12:00:00Z","modified":"2026-10-12T18:00:05.114347770Z","aliases":["CVE-2022-39392","GHSA-44mr-8vmm-wjhg","RUSTSEC-2022-0076"],"summary":"Out of bounds read/write with zero-memory-pages configuration","details":"This is an entry in the RustSec database for the Wasmtime security advisory\nlocated at\nhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-44mr-8vmm-wjhg.\nFor more information see the GitHub-hosted security advisory.","affected":[{"package":{"name":"wasmtime","ecosystem":"crates.io","purl":"pkg:cargo/wasmtime"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"},{"fixed":"1.0.2"},{"introduced":"2.0.0"},{"fixed":"2.0.2"}]}],"ecosystem_specific":{"affected_functions":null,"affects":{"arch":[],"functions":[],"os":[]}},"database_specific":{"categories":[],"cvss":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N","informational":null,"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2022-0102.json"}}],"references":[{"type":"PACKAGE","url":"https://crates.io/crates/wasmtime"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2022-0102.html"},{"type":"WEB","url":"https://github.com/bytecodealliance/wasmtime/commit/e60c3742904ccbb3e26da201c9221c38a4981d72"}],"database_specific":{"license":"CC0-1.0"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N"}]}