CVE-2021-44339

Published: Feb 28, 2022Modified: Jun 17, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

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_transform_scanline() in "/ok_png.c:712".

Affected (1)

Products: Ok File Formats Project: Ok File Formats

Ok File Formats Project

1 product

Ok File Formats

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Ok File Formats Project Ok File Formats	Version 2021-06-05

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://github.com/brackeen/ok-file-formats/issues/15

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://github.com/brackeen/ok-file-formats/issues/15

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.