CVE-2022-23319

MEDIUM

pcf2bdf >=1.05 - Denial of Service via Crafted PCF Font File

Title source: llm

Description

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.

References (2)

Core 2

Core References

Third Party Advisory x_refsource_misc

https://github.com/ganaware/pcf2bdf

View Writeup ZIP pw:eip

Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc

https://github.com/ganaware/pcf2bdf/issues/5

Scores

CVSS v3 5.5

EPSS 0.0066

EPSS Percentile 46.6%

Attack Vector LOCAL

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

Details

CWE

CWE-1284

Status published

Products (2)

pcf2bdf_project/pcf2bdf 1.04

pcf2bdf_project/pcf2bdf 1.05

Published Feb 17, 2022

Tracked Since Feb 18, 2026