Integer overflow in the AllocateGlyph function in the...
High severity
Unreviewed
Published
May 3, 2022
to the GitHub Advisory Database
•
Updated Feb 1, 2023
Description
Published by the National Vulnerability Database
Jun 16, 2008
Published to the GitHub Advisory Database
May 3, 2022
Last updated
Feb 1, 2023
Integer overflow in the AllocateGlyph function in the Render extension in the X server 1.4 in X.Org X11R7.3 allows context-dependent attackers to execute arbitrary code via unspecified request fields that are used to calculate a heap buffer size, which triggers a heap-based buffer overflow.
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