{"cve":"CVE-2022-27819","nvd":{"published":"2022-04-07T02:15:07.257","modified":"2026-06-17T04:37:34.350","status":"Modified","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).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:H","score":5.3},"cwes":["CWE-770"],"references":["http://www.openwall.com/lists/oss-security/2022/04/14/1","https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021","https://github.com/waycrate/swhkd/releases","http://www.openwall.com/lists/oss-security/2022/04/14/1","https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021"],"products":["waycrate:swhkd"],"source":"nvd","synced_at":"2026-10-19T21:29:06.454770966+00:00"},"epss":{"cve":"CVE-2022-27819","score":0.00856,"percentile":0.58394,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-h6xw-mghq-7523","url":"https://osv.dev/vulnerability/GHSA-h6xw-mghq-7523","summary":"Unsafe parsing in SWHKD","modified":"2023-11-08T04:09:00.935111Z","packages":[{"ecosystem":"crates.io","name":"Simple-Wayland-HotKey-Daemon","purl":"pkg:cargo/Simple-Wayland-HotKey-Daemon","ranges":["<1.2.0"],"fixed":["1.2.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}