CVE-2020-21814: Buffer Overflow
Published May 17, 2021
·Updated
A heap based buffer overflow issue exists in GNU LibreDWG 0.10.2641 via htmlwescape ../../programs/escape.c:97.
Affected Software
1 affected component
GNU LibreDWG=0.10.2641
Remediation
Event History
May 17, 2021
CVE Published
via MITRE·06:13 PM
Data Sourced
via MITRE·06:13 PM
Description
Data Sourced
via NVD·07:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2020-21814?
CVE-2020-21814 is a heap based buffer overflow issue in GNU LibreDWG 0.10.2641.
2
How does CVE-2020-21814 affect GNU LibreDWG?
CVE-2020-21814 affects GNU LibreDWG version 0.10.2641.
3
What is the severity of CVE-2020-21814?
The severity of CVE-2020-21814 is high with a CVSS score of 8.8.
4
How can I fix CVE-2020-21814?
To fix CVE-2020-21814, it is recommended to update GNU LibreDWG to the latest version.
5
Where can I find more information about CVE-2020-21814?
You can find more information about CVE-2020-21814 at the following references: [http://gnu.com](http://gnu.com) and [https://github.com/LibreDWG/libredwg/issues/182#issuecomment-572891083](https://github.com/LibreDWG/libredwg/issues/182#issuecomment-572891083).