In the pcfGetProperties function in bitmap/pcfread.c in libXfont through 1.5.2 and 2.x before 2.0.2, a missing boundary check (for PCF files) could be used by local attackers authenticated to an Xserver for a buffer over-read, for information disclosure or a crash of the X server.
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Affected Vendors & Products
References
History
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Status: PUBLISHED
Assigner: mitre
Published: 2017-10-11T17:00:00
Updated: 2024-08-05T19:05:20.022Z
Reserved: 2017-08-28T00:00:00
Link: CVE-2017-13722

No data.

Status : Deferred
Published: 2017-10-11T17:29:00.350
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-13722
