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Out-of-bounds Write The advisory has been revoked - it doesn't affect any version of package tigervnc-server-minimal  (opens in a new tab)

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-CENTOS7-TIGERVNCSERVERMINIMAL-6181026
  • published19 Jan 2024
  • disclosed16 Jan 2024
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Introduced: 16 Jan 2024

CVE-2024-0409  (opens in a new tab)
CWE-787  (opens in a new tab)

Amendment

The Centos security team deemed this advisory irrelevant for Centos:7.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tigervnc-server-minimal package and not the tigervnc-server-minimal package as distributed by Centos.

A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context.

References