CVE-2021-44334

PoC —

CVSS 3.1

7.8 high

EPSS

<1%p52

Published

Feb 28, 2022 (Feb 28, 2022)

Modified

Jun 17, 2026

Description

David Brackeen ok-file-formats 97f78ca is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurs in function ok_jpg_convert_YCbCr_to_RGB() in "/ok_jpg.c:513" .

Vendors: ok-file-formats project
Products: ok-file-formats
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

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