CVE-2021-28835: Buffer Overflow
First published: Fri Aug 11 2023(Updated: )
Buffer Overflow vulnerability in XNView before 2.50, allows local attackers to execute arbitrary code via crafted GEM bitmap file.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Xnview Xnview | <2.50 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-28835?
CVE-2021-28835 is a buffer overflow vulnerability in XNView before version 2.50.
How does CVE-2021-28835 affect XNView?
CVE-2021-28835 allows local attackers to execute arbitrary code in XNView by exploiting a buffer overflow vulnerability in GEM bitmap files.
What is the severity of CVE-2021-28835?
CVE-2021-28835 has a severity score of 7.8, which is considered high.
How can I fix CVE-2021-28835?
To fix CVE-2021-28835, you should update XNView to version 2.50 or higher.
Where can I find more information about CVE-2021-28835?
You can find more information about CVE-2021-28835 at the following references: [Link 1](https://newsgroup.xnview.com/viewtopic.php?f=35&t=44679) and [Link 2](https://www.xnview.com/en/xnview/#changelog).
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