{"id":"CVE-2019-16881","aliases":["RUSTSEC-2019-0022"],"url":"https://o3.security/vulnerability/CVE-2019-16881","summary":"Use after free in portaudio-rs","details":"Affected versions of this crate is not panic safe within callback functions stream_callback and stream_finished_callback. The call to user-provided closure might panic before a mem::forget call, which then causes a use after free that grants attacker to control the callback function pointer. This allows an attacker to construct an arbitrary code execution .","published":"2021-08-25T20:45:17Z","modified":"2023-11-08T04:01:22.139199Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"crates.io","name":"portaudio-rs","fixedVersion":"0.3.2"}],"fix":{"url":"https://github.com/mvdnes/portaudio-rs/commit/7466df019f6739732fd91401017942c22364ef61","label":"mvdnes/portaudio-rs@7466df0"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16881"},{"type":"WEB","url":"https://github.com/mvdnes/portaudio-rs/issues/20"},{"type":"WEB","url":"https://github.com/mvdnes/portaudio-rs/commit/7466df019f6739732fd91401017942c22364ef61"},{"type":"PACKAGE","url":"https://github.com/mvdnes/portaudio-rs"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2019-0022.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:01:22.139199Z"}}