{"id":"CVE-2022-27819","aliases":["EUVD-2022-1755","GHSA-h6xw-mghq-7523"],"status":"published","title":"Unsafe parsing in SWHKD","description":"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).","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00856,"percentile":0.5881,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400","CWE-770"],"published":"2022-04-07T01:31:41Z","modified":"2026-10-28T02:30:24Z","fixes":[{"ecosystem":"crates.io","package":"Simple-Wayland-HotKey-Daemon","fixed_in":["1.2.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"crates.io","package":"Simple-Wayland-HotKey-Daemon","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.0"}]}]},{"source":"osv","ecosystem":"crates.io","package":"Simple-Wayland-HotKey-Daemon","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.2.0"}]}]}],"products":[{"vendor":"waycrate","product":"swhkd"}],"references":[{"url":"https://github.com/waycrate/swhkd/releases","tags":["x_refsource_MISC","x_transferred","Release Notes","package","web"]},{"url":"https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"http://www.openwall.com/lists/oss-security/2022/04/14/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","Third Party Advisory","article","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-27819","tags":["advisory"]},{"url":"https://github.com/waycrate/swhkd/releases/tag/1.2.0","tags":["web"]},{"url":"https://github.com/advisories/GHSA-h6xw-mghq-7523"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27819.json","tags":["advisory"]},{"url":"https://github.com/waycrate/swhkd","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-27819","description":"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).","status":"published","published":"2022-04-07T01:31:41Z","modified":"2024-08-03T05:32:59.87Z","updated_at":"2026-11-02T14:34:33.913527Z"}],"euvd":[{"id":"EUVD-2022-1755","description":"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).","status":"published","published":"2022-04-07T01:31:41Z","modified":"2024-08-03T05:32:59Z","updated_at":"2026-11-03T03:25:42.489853Z"}],"ghsa":[{"id":"GHSA-h6xw-mghq-7523","title":"Unsafe parsing in SWHKD","description":"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).","status":"published","published":"2022-04-08T00:00:24Z","modified":"2023-08-17T05:02:30Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"cwes":["CWE-400","CWE-770"],"updated_at":"2026-11-02T14:37:00.074932Z"}],"nvd":[{"id":"CVE-2022-27819","description":"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).","status":"published","published":"2022-04-07T02:15:07.257Z","modified":"2026-06-17T04:37:34.35Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:H/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:07:14.706146Z"}],"osv":[{"id":"GHSA-h6xw-mghq-7523","title":"Unsafe parsing in SWHKD","description":"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).","status":"published","published":"2022-04-08T00:00:24Z","modified":"2023-11-08T04:09:00.935111Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:H","level":"medium"}],"cwes":["CWE-400","CWE-770"],"updated_at":"2026-11-02T15:46:48.920784Z"},{"id":"CVE-2022-27819","description":"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).","status":"published","published":"2022-04-07T01:31:41Z","modified":"2026-10-28T02:30:24.352348264Z","updated_at":"2026-11-02T15:44:24.758293Z"}]}}