CVE-2021-34340

Public Exploit

Description

Ming 0.4.8 has an out-of-bounds buffer access issue in the function decompileINCR_DECR() in decompiler.c file that causes a direct segmentation fault and leads to denial of service.

Categories

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.23%
Third-Party Advisory github.com
Affected: n/a ming
Published at:
Updated at:

References

Link Tags
https://github.com/libming/libming/issues/203 third party advisory exploit
https://bugzilla.redhat.com/show_bug.cgi?id=1969612 issue tracking

Frequently Asked Questions

What is the severity of CVE-2021-34340?
CVE-2021-34340 has been scored as a medium severity vulnerability.
How to fix CVE-2021-34340?
To fix CVE-2021-34340, 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-2021-34340 being actively exploited in the wild?
It is possible that CVE-2021-34340 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.
What software or system is affected by CVE-2021-34340?
CVE-2021-34340 affects n/a ming.
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