What’s Vulnerable › Vulnerabilities

CVE-2022-23319

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-02-17 · updated 2026-06-17
• Weakness: CWE-1284

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.

Affected products

• Pcf2Bdf Project Pcf2Bdf: 1.04, 1.05

References

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

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