CVE-2021-3236

Public Exploit

Description

vim 8.2.2348 is affected by null pointer dereference, allows local attackers to cause a denial of service (DoS) via the ex_buffer_all method.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/vim/vim/issues/7674 patch issue tracking exploit
https://security.netapp.com/advisory/ntap-20230915-0001/

Frequently Asked Questions

What is the severity of CVE-2021-3236?
CVE-2021-3236 has been scored as a medium severity vulnerability.
How to fix CVE-2021-3236?
To fix CVE-2021-3236, 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-2021-3236 being actively exploited in the wild?
It is possible that CVE-2021-3236 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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