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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.007 (50.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Pcf2bdf Project — versions 1.04, 1.05
Weakness classification (CWE)
References
- github.com/ganaware/pcf2bdf (Third Party Advisory)
- github.com/ganaware/pcf2bdf/issues/5 (Exploit, Patch, Third Party Advisory, 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.