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.
Published: 2021-07-15
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-16448 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.
History

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00142}

epss

{'score': 0.00487}


Subscriptions

Ok-file-formats Project Ok-file-formats
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T15:05:10.391Z

Reserved: 2020-08-13T00:00:00.000Z

Link: CVE-2020-23707

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-07-15T22:15:09.267

Modified: 2024-11-21T05:14:01.380

Link: CVE-2020-23707

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses