CVE-2021-31661

Description

RIOT-OS 2021.01 before commit 609c9ada34da5546cffb632a98b7ba157c112658 contains a buffer overflow that could allow attackers to obtain sensitive information.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.34%
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/RIOT-OS/RIOT/pull/15945 third party advisory
https://github.com/RIOT-OS/RIOT/commit/609c9ada34da5546cffb632a98b7ba157c112658 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-31661?
CVE-2021-31661 has been scored as a high severity vulnerability.
How to fix CVE-2021-31661?
To fix CVE-2021-31661, 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-2021-31661 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-31661 is being actively exploited. 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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