Heap-based Buffer Overflow Vulnerability in ok_jpg_decode_block_progressive() Function

Heap-based Buffer Overflow Vulnerability in ok_jpg_decode_block_progressive() Function

CVE-2020-23707 · MEDIUM Severity

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

A heap-based buffer overflow vulnerability in the function ok_jpg_decode_block_progressive() at ok_jpg.c:1054 of ok-file-formats through 2020-06-26 allows attackers to cause a Denial of Service (DOS) via a crafted jpeg file.

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