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VULNERABILITIES

CVE-2023-5367 Details

Description

A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2023:6802 CVEThird Party Advisory
https://access.redhat.com/errata/RHSA-2023:6808 CVEThird Party Advisory
https://access.redhat.com/errata/RHSA-2023:7373 CVEThird Party Advisory
https://access.redhat.com/errata/RHSA-2023:7388 CVEThird Party Advisory
https://access.redhat.com/errata/RHSA-2023:7405 CVEThird Party Advisory

see all 50 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions

Change History

29 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-5367
NVD Published Date:
Oct 25, 2023
NVD Last Modified:
Jun 23, 2026
Source:
[email protected]
CVE-2023-5367 Details - Not Deferred