CVE-2022-23318

HIGH

pcf2bdf >= 1.05 - Heap-Based Buffer Overflow via Crafted PCF Font File

Title source: llm
STIX 2.1

Description

A heap-buffer-overflow in pcf2bdf, versions >= 1.05 allows an attacker to trigger unsafe memory access via a specially crafted PCF font file. This out-of-bound read may lead to an application crash, information disclosure via program memory or other context-dependent impact.

References (2)

Core 2
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/ganaware/pcf2bdf/issues/4

Scores

CVSS v3 7.1
EPSS 0.0078
EPSS Percentile 51.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Details

CWE
CWE-787
Status published
Products (2)
pcf2bdf_project/pcf2bdf 1.04
pcf2bdf_project/pcf2bdf 1.05
Published Feb 17, 2022
Tracked Since Feb 18, 2026