{"id":"CVE-2022-27819","aliases":["GHSA-h6xw-mghq-7523"],"url":"https://o3.security/vulnerability/CVE-2022-27819","summary":"Unsafe parsing in SWHKD","details":"SWHKD 1.1.5 allows unsafe parsing via the -c option. An information leak might occur but there is a simple denial of service (memory exhaustion) upon an attempt to parse a large or infinite file (such as a block or character device).","published":"2022-04-07T01:31:41Z","modified":"2026-07-15T01:48:54.096658786Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"crates.io","name":"Simple-Wayland-HotKey-Daemon","fixedVersion":"1.2.0"}],"fix":{"url":"https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021","label":"waycrate/swhkd@b4e6dc7"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27819.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-27819"},{"type":"FIX","url":"https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021"},{"type":"PACKAGE","url":"https://github.com/waycrate/swhkd/releases"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2022/04/14/1"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:48:54.096658786Z"}}