CVE-2022-27819

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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).

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.0 / 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

4.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:H/Au:N/C:P/I:N/A:P

Exploitability : 4.9 / Impact : 4.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

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

Configuration 1 (hide)

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

21 Nov 2024, 06:56

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2022/04/14/1 - Patch, Third Party Advisory () http://www.openwall.com/lists/oss-security/2022/04/14/1 - Patch, Third Party Advisory
References () https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021 - Patch, Third Party Advisory () https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021 - Patch, Third Party Advisory
References () https://github.com/waycrate/swhkd/releases - Release Notes () https://github.com/waycrate/swhkd/releases - Release Notes

08 Aug 2023, 14:22

Type Values Removed Values Added
CWE CWE-400 CWE-770

14 Apr 2022, 13:13

Type Values Removed Values Added
CPE cpe:2.3:a:waycrate:swhkd:1.1.5:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 4.0
v3 : 5.3
CWE CWE-400
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2022/04/14/1 - Patch, Third Party Advisory
References (MISC) https://github.com/waycrate/swhkd/releases - (MISC) https://github.com/waycrate/swhkd/releases - Release Notes
References (MISC) https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021 - (MISC) https://github.com/waycrate/swhkd/commit/b4e6dc76f4845ab03104187a42ac6d1bbc1e0021 - Patch, Third Party Advisory

07 Apr 2022, 02:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-04-07 02:15

Updated : 2024-11-21 06:56

NVD link : CVE-2022-27819

Mitre link : CVE-2022-27819

CVE.ORG link : CVE-2022-27819

JSON object : View

Products Affected

waycrate

  • swhkd
CWE
CWE-770

Allocation of Resources Without Limits or Throttling