What is CVE-2022-23319?

CVE-2022-23319 is a medium-severity vulnerability in Pcf2bdf Project, classified under Improper Validation of Specified Quantity in Input. CVSS score: 5.5/10. Published 2022-02-17.

How severe is CVE-2022-23319?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Pcf2bdf Project

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.

EPSS: 0.007 (48.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Pcf2bdf_project Pcf2bdf — versions 1.04, 1.05
N/a — versions n/a

Weakness classification (CWE)

CWE-1284 — Improper Validation of Specified Quantity in Input

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2022-23319?: CVE-2022-23319 is a medium-severity vulnerability in Pcf2bdf Project, classified under Improper Validation of Specified Quantity in Input. CVSS score: 5.5/10. Published 2022-02-17.
How severe is CVE-2022-23319?: Medium severity. CVSS v3 base score is 5.5 out of 10.