CVE-2020-21831: Buffer Overflow
First published: Mon May 17 2021(Updated: )
A heap based buffer overflow vulnerability exists in GNU LibreDWG 0.10 via read_2004_section_handles ../../src/decode.c:2637.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU LibreDWG | =0.10 |
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Frequently Asked Questions
What is CVE-2020-21831?
CVE-2020-21831 is a heap based buffer overflow vulnerability in GNU LibreDWG 0.10.
How does CVE-2020-21831 affect GNU LibreDWG?
CVE-2020-21831 affects GNU LibreDWG 0.10 via read_2004_section_handles in decode.c.
What is the severity of CVE-2020-21831?
CVE-2020-21831 has a severity rating of 8.8 (High).
How can I fix CVE-2020-21831?
To fix CVE-2020-21831, it is recommended to update to a patched version of GNU LibreDWG.
Where can I find more information about CVE-2020-21831?
You can find more information about CVE-2020-21831 on the GNU website and the GitHub issue page.
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