Buffer overflow in Pcf2bdf Project
CVE-2022-23318
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.
Vulnerability class: Buffer Overflow
EPSS: 0.008 (52.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.
Affected products
- Pcf2bdf_project Pcf2bdf — versions 1.04, 1.05
- N/a — versions n/a
Weakness classification (CWE)
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-2022-23318?
- CVE-2022-23318 is a high-severity vulnerability in Pcf2bdf Project, classified under Out-of-bounds Write. CVSS score: 7.1/10. Published 2022-02-17.
- How severe is CVE-2022-23318?
- High severity. CVSS v3 base score is 7.1 out of 10.