CVE-2021-28236: Null Pointer Dereference
First published: Thu Dec 02 2021(Updated: )
LibreDWG v0.12.3 was discovered to contain a NULL pointer dereference via out_dxfb.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU LibreDWG | =0.12.3 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2021-28236?
CVE-2021-28236 is a vulnerability in LibreDWG v0.12.3 that allows for a NULL pointer dereference via out_dxfb.c.
What is the severity of CVE-2021-28236?
The severity of CVE-2021-28236 is high with a CVSS score of 7.5.
How does CVE-2021-28236 impact LibreDWG v0.12.3?
CVE-2021-28236 allows for a NULL pointer dereference in the out_dxfb.c file of LibreDWG v0.12.3.
How can I fix CVE-2021-28236?
To fix CVE-2021-28236, it is recommended to update to a version of LibreDWG that addresses the NULL pointer dereference vulnerability.
Where can I find more information about CVE-2021-28236?
More information about CVE-2021-28236 can be found at the following reference: https://github.com/LibreDWG/libredwg/issues/324
- collector/nvd-index
- agent/event
- agent/severity
- agent/weakness
- agent/author
- agent/references
- agent/type
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/gnu
- canonical/gnu libredwg
- version/gnu libredwg/0.12.3