CVE-2020-13910

Description

Pengutronix Barebox through v2020.05.0 has an out-of-bounds read in nfs_read_reply in net/nfs.c because a field of an incoming network packet is directly used as a length field without any bounds check.

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.43%
Third-Party Advisory pengutronix.de
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://git.pengutronix.de/cgit/barebox/commit/net/nfs.c?h=next&id=c0f0cbd1759a6ca6cbda4001dff5764f6633c825 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2020-13910?
CVE-2020-13910 has been scored as a critical severity vulnerability.
How to fix CVE-2020-13910?
To fix CVE-2020-13910, 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-2020-13910 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-13910 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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