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VULNERABILITIES

CVE-2020-23706 Details

Description

A heap-based buffer overflow vulnerability in the function ok_jpg_decode_block_subsequent_scan() ok_jpg.c:1102 of ok-file-formats through 2020-06-26 allows attackers to cause a Denial of Service (DOS) via a crafted jpeg file.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/brackeen/ok-file-formats/issues/7 CVEExploitIssue TrackingThird Party Advisory
https://github.com/brackeen/ok-file-formats/issues/7 [email protected]ExploitIssue TrackingThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
ok-file-formats project ok-file-formats
<= 2020-06-26

CPE

  • cpe:2.3:a:ok-file-formats_project:ok-file-formats:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-23706
NVD Published Date:
Jul 15, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-23706 Details - Not Deferred