Vulnerability CVE-2022-23318


Published: 2022-02-17

Description:
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.

Type:

CWE-787

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.8/10
4.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
Partial
Affected software
Pcf2bdf project -> Pcf2bdf 

 References:
https://github.com/ganaware/pcf2bdf
https://github.com/ganaware/pcf2bdf/issues/4

Copyright 2024, cxsecurity.com

 

Back to Top