ID CVE-2022-2320
Summary A flaw was found in the Xorg-x11-server. The specific flaw exists within the handling of ProcXkbSetDeviceInfo requests. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. This flaw allows an attacker to escalate privileges and execute arbitrary code in the context of root.
References
Vulnerable Configurations
  • cpe:2.3:a:x.org:xorg-server:21.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:xorg-server:21.1.0:*:*:*:*:*:*:*
CVSS
Base: None
Impact:
Exploitability:
CWE CWE-787
CAPEC
Access
VectorComplexityAuthentication
Impact
ConfidentialityIntegrityAvailability
Last major update 03-12-2022 - 01:12
Published 01-09-2022 - 21:15
Last modified 03-12-2022 - 01:12
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