CVE-2019-20911

Public Exploit

Description

An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to denial of service in bit_calc_CRC in bits.c, related to a for loop.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.29%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/LibreDWG/libredwg/issues/178 third party advisory exploit
https://github.com/LibreDWG/libredwg/commit/c6f6668b82bfe595899cc820279ac37bb9ef16f5 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2019-20911?
CVE-2019-20911 has been scored as a medium severity vulnerability.
How to fix CVE-2019-20911?
To fix CVE-2019-20911, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-20911 being actively exploited in the wild?
It is possible that CVE-2019-20911 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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