CVEvulnerability

CVE-2020-23707

6.5 MEDIUM Published 2021-07-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-07-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-787

Description

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.

Affected configurations

• ok-file-formats project ok-file-formats (<= 2020-06-26)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References