CVE Vulnerability

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).

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 4.9 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1 / Impact : 4.2

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/waycrate/swhkd/releases Release Notes
https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021 Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/04/14/1 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:waycrate:swhkd:1.1.5:*:*:*:*:*:*:*
Information

Published : 2022-04-07 02:15

Updated : 2022-04-14 01:13

NVD link : CVE-2022-27819

Mitre link : CVE-2022-27819

Products Affected
No products.
CWE
CWE-400