CVE-2022-23318

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:P

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/ganaware/pcf2bdf Third Party Advisory
https://github.com/ganaware/pcf2bdf/issues/4 Exploit Issue Tracking Patch Third Party Advisory
https://github.com/ganaware/pcf2bdf Third Party Advisory
https://github.com/ganaware/pcf2bdf/issues/4 Exploit Issue Tracking Patch Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:pcf2bdf_project:pcf2bdf:1.04:*:*:*:*:*:*:*
cpe:2.3:a:pcf2bdf_project:pcf2bdf:1.05:*:*:*:*:*:*:*
History

21 Nov 2024, 06:48

Type Values Removed Values Added
References () https://github.com/ganaware/pcf2bdf - Third Party Advisory () https://github.com/ganaware/pcf2bdf - Third Party Advisory
References () https://github.com/ganaware/pcf2bdf/issues/4 - Exploit, Issue Tracking, Patch, Third Party Advisory () https://github.com/ganaware/pcf2bdf/issues/4 - Exploit, Issue Tracking, Patch, Third Party Advisory

25 Feb 2022, 01:06

Type Values Removed Values Added
CWE CWE-787
CPE cpe:2.3:a:pcf2bdf_project:pcf2bdf:1.04:*:*:*:*:*:*:*
cpe:2.3:a:pcf2bdf_project:pcf2bdf:1.05:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 5.8
v3 : 7.1
References (MISC) https://github.com/ganaware/pcf2bdf/issues/4 - (MISC) https://github.com/ganaware/pcf2bdf/issues/4 - Exploit, Issue Tracking, Patch, Third Party Advisory
References (MISC) https://github.com/ganaware/pcf2bdf - (MISC) https://github.com/ganaware/pcf2bdf - Third Party Advisory

18 Feb 2022, 12:15

Type Values Removed Values Added
References
  • (MISC) https://github.com/ganaware/pcf2bdf/issues/4 -

17 Feb 2022, 13:39

Type Values Removed Values Added
New CVE
Information

Published : 2022-02-17 13:15

Updated : 2024-11-21 06:48

NVD link : CVE-2022-23318

Mitre link : CVE-2022-23318

CVE.ORG link : CVE-2022-23318

JSON object : View

Products Affected

pcf2bdf_project

  • pcf2bdf
CWE
CWE-787

Out-of-bounds Write