CVE-2022-23318

 

Published at: - 17-02-2022 02:15

Last modified: - 25-02-2022 02:06

Total changes: - 3

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.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://github.com/ganaware/pcf2bdf
• https://github.com/ganaware/pcf2bdf/issues/4

 

Keywords

NVD

 

CVE-2022-23318

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures