CVE-2022-46344

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIChangeProperty request has a length-validation issues, resulting in out-of-bounds memory reads and potential information disclosure. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:x.org:x_server:1.20.4:*:*:*:*:*:*:*
OR cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Information

Published : 2022-12-14 13:15

Updated : 2023-02-23 14:58


NVD link : CVE-2022-46344

Mitre link : CVE-2022-46344


JSON object : View

CWE
CWE-125

Out-of-bounds Read

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Products Affected

fedoraproject

  • fedora

x.org

  • x_server

debian

  • debian_linux

redhat

  • enterprise_linux