CVE-2020-21681: Buffer Overflow
First published: Tue Aug 10 2021(Updated: )
A global buffer overflow in the set_color component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| fig2dev | =3.2.7b |
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Reference Links
Frequently Asked Questions
What is CVE-2020-21681?
CVE-2020-21681 is a global buffer overflow vulnerability in the set_color component in genge.c of fig2dev 3.2.7b.
How does CVE-2020-21681 affect fig2dev?
CVE-2020-21681 allows attackers to cause a denial of service (DOS) by converting a xfig file into ge format.
What is the severity of CVE-2020-21681?
CVE-2020-21681 has a severity score of 5.5, which is considered medium.
How can I fix CVE-2020-21681?
To fix CVE-2020-21681, update fig2dev to version 3.2.7c or higher.
Where can I find more information about CVE-2020-21681?
You can find more information about CVE-2020-21681 at the following reference: https://sourceforge.net/p/mcj/tickets/73/
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