CVE-2020-21813: Buffer Overflow
First published: Mon May 17 2021(Updated: )
A heap based buffer overflow issue exists in GNU LibreDWG 0.10.2641 via output_TEXT ../../programs/dwg2SVG.c:114.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU LibreDWG | =0.10.2641 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-21813?
CVE-2020-21813 is classified as a high severity vulnerability due to the potential for remote code execution via a heap-based buffer overflow.
How do I fix CVE-2020-21813?
To fix CVE-2020-21813, upgrade to a patched version of GNU LibreDWG that addresses this buffer overflow issue.
What versions of GNU LibreDWG are affected by CVE-2020-21813?
CVE-2020-21813 specifically affects GNU LibreDWG version 0.10.2641.
What is the nature of the vulnerability in CVE-2020-21813?
CVE-2020-21813 is a heap-based buffer overflow vulnerability that can lead to memory corruption.
Can CVE-2020-21813 be exploited remotely?
Yes, CVE-2020-21813 can potentially be exploited remotely if an attacker can influence the input to the vulnerable function.
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