CVE Vulnerability

CVE-2021-44343

David Brackeen ok-file-formats 203defd is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurred in function ok_png_read_data() in "/ok_png.c".

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/brackeen/ok-file-formats/issues/18 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:ok-file-formats_project:ok-file-formats:2021-06-05:*:*:*:*:*:*:*
Information

Published : 2022-03-03 12:15

Updated : 2022-03-14 05:35

NVD link : CVE-2021-44343

Mitre link : CVE-2021-44343

Products Affected
No products.
CWE
CWE-120