CVE-2022-23318

EUVD-2022-28400
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.1 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 37%
Affected Products (NVD)
VendorProductVersion
pcf2bdf_projectpcf2bdf
1.04
pcf2bdf_projectpcf2bdf
1.05
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pcf2bdf
bookworm
1.07-1
fixed
bullseye
unimportant
sid
1.07-1
fixed
trixie
1.07-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pcf2bdf
bionic
needs-triage
focal
needs-triage
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
ignored
xenial
needs-triage
Common Weakness Enumeration
References
https://github.com/ganaware/pcf2bdf
https://github.com/ganaware/pcf2bdf/issues/4
https://github.com/ganaware/pcf2bdf
https://github.com/ganaware/pcf2bdf/issues/4