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CVE-2020-28840

nvd nist
Published: Aug 11, 2023Modified: Jun 17, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

Buffer Overflow vulnerability in jpgfile.c in Matthias-Wandel jhead version 3.04, allows local attackers to execute arbitrary code and cause a denial of service (DoS).

Affected (1)

Matthiaswandel
1 product
Jhead
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Jhead
Before 3.04

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (8)

Source: cve@mitre.org
ExploitIssue Tracking
Source: cve@mitre.org
Exploit
Source: cve@mitre.org
Patch
Source: cve@mitre.org
ExploitIssue TrackingPatch
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue Tracking
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue TrackingPatch

Timeline

No history available yet.