CVE Vulnerability

CVE-2022-23319

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ganaware/pcf2bdf Third Party Advisory
https://github.com/ganaware/pcf2bdf/issues/5 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:pcf2bdf_project:pcf2bdf:1.04:*:*:*:*:*:*:*
cpe:2.3:a:pcf2bdf_project:pcf2bdf:1.05:*:*:*:*:*:*:*
Information

Published : 2022-02-17 02:15

Updated : 2022-02-25 01:29

NVD link : CVE-2022-23319

Mitre link : CVE-2022-23319

Products Affected
No products.
CWE
CWE-400