PCF File Parsing Vulnerability: Triggering Program Crash via Specially Crafted Font File

PCF File Parsing Vulnerability: Triggering Program Crash via Specially Crafted Font File

CVE-2022-23319 · MEDIUM Severity

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

A segmentation fault during PCF file parsing in pcf2bdf versions >=1.05 allows an attacker to trigger a program crash via a specially crafted PCF font file. This crash affects the availability of the software and dependent downstream components.

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