CVE-2022-27815
CRITICAL9.1EPSS 0.10%Insecure Temporary File in SWHKD
Published: 3/31/2022Modified: 11/8/2023
Also known as:GHSA-p4jg-pccf-h82c
Description
SWHKD is a display protocol-independent hotkey daemon made in Rust. In SWHKD versions 1.1.5 and prior, SWHKD uses the /tmp/swhkd.pid pathname. As /tmp is accessible to all users, there can be an information leak or denial of service. No known workarounds exist. A patch is available on the `1.1.0` branch of the repository.
Affected packages (1)
- crates.io/Simple-Wayland-HotKey-Daemonfrom 0, < 1.2.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-27815
- PATCHhttps://github.com/waycrate/swhkd
- WEBhttps://github.com/waycrate/swhkd/commit/e661a4940df78fbb7b52c622ac4ae6a3a7f7d8aa
- WEBhttps://github.com/waycrate/swhkd/releases
- WEBhttps://github.com/waycrate/swhkd/releases/tag/1.2.0
- WEBhttp://www.openwall.com/lists/oss-security/2022/04/14/1