CVE-2021-41413

7.8 highEPSS 0.9%

High (7.8) in ok-file-formats project ok-file-formats. EPSS 0.9% chance of exploitation in the next 30 days.

ok-file-formats master 2021-9-12 is affected by a buffer overflow in ok_jpg_convert_data_unit_grayscale and ok_jpg_convert_YCbCr_to_RGB.

Severity

7.8 high

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2022-06-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19