PT-2022-15926 · Pcf2Bdf+1 · Pcf2Bdf+1

Anishsujanani · Published 2022-02-17 · Updated 2023-08-08 · CVE-2022-23319

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions pcf2bdf versions 1.05 and later

Description A segmentation fault during PCF file parsing 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.

Recommendations For versions 1.05 and later, update to a version that fixes the segmentation fault issue to prevent program crashes via specially crafted PCF font files. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-1284

Related Identifiers

CVE-2022-23319

Affected Products

Debian

Pcf2Bdf

References · 12

• 🔥 https://github.com/ganaware/pcf2bdf/issues/5 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-23319 · Security Note
• https://ubuntu.com/security/CVE-2022-23319 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-23319 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-23319 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-23319 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-23319 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-23319 · Vendor Advisory
• https://github.com/ganaware/pcf2bdf · Note
• https://t.me/cvenotify/26904 · Telegram Post
• https://t.me/cvenotify/27348 · Telegram Post
• https://t.me/cibsecurity/37657 · Telegram Post