CVE-2020-28840: Buffer Overflow
Published Aug 11, 2023
·Updated
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 Software
1 affected component
Matthiaswandel Jhead<3.04
Remediation
Patch Available
Event History
Aug 11, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2020-28840?
CVE-2020-28840 is categorized as a high severity vulnerability due to its potential for arbitrary code execution and denial of service.
2
How do I fix CVE-2020-28840?
To fix CVE-2020-28840, you should update to jhead version 3.04 or later where the buffer overflow vulnerability has been addressed.
3
Who is affected by CVE-2020-28840?
CVE-2020-28840 affects users of jhead version 3.04 and earlier versions.
4
What type of attack does CVE-2020-28840 enable?
CVE-2020-28840 enables local attackers to execute arbitrary code and cause a denial of service.
5
What software is impacted by CVE-2020-28840?
CVE-2020-28840 impacts jhead created by Matthias Wandel, specifically versions up to and including 3.04.