Vulnerability Details CVE-2022-27819
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).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.7%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 4.0
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
- https://github.com/waycrate/swhkd/releases