What is the severity of CVE-2021-31662?

The severity of CVE-2021-31662 is classified as high due to the potential for buffer overflow allowing sensitive information disclosure.

How do I fix CVE-2021-31662?

To fix CVE-2021-31662, update RIOT-OS to a version that includes the commit after 07f1254d8537497552e7dce80364aaead9266bbe.

What type of vulnerability is CVE-2021-31662?

CVE-2021-31662 is a buffer overflow vulnerability affecting RIOT-OS.

Which version of RIOT-OS is affected by CVE-2021-31662?

RIOT-OS version 2021.01 is affected by CVE-2021-31662.

Can CVE-2021-31662 lead to remote code execution?

No, CVE-2021-31662 specifically leads to potential sensitive information disclosure, not remote code execution.

Vulnerability/
CVE-2021-31662

high

7.5

CWE

120 119

18/6/2021

3/8/2024

CVE-2021-31662: Buffer Overflow

First published: Fri Jun 18 2021(Updated: )

RIOT-OS 2021.01 before commit 07f1254d8537497552e7dce80364aaead9266bbe contains a buffer overflow which could allow attackers to obtain sensitive information.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Riot-os Riot	=2021.01

Remedy

https://github.com/RIOT-OS/RIOT/commit/07f1254d8537497552e7dce80364aaead9266bbe

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-31662?
The severity of CVE-2021-31662 is classified as high due to the potential for buffer overflow allowing sensitive information disclosure.
How do I fix CVE-2021-31662?
To fix CVE-2021-31662, update RIOT-OS to a version that includes the commit after 07f1254d8537497552e7dce80364aaead9266bbe.
What type of vulnerability is CVE-2021-31662?
CVE-2021-31662 is a buffer overflow vulnerability affecting RIOT-OS.
Which version of RIOT-OS is affected by CVE-2021-31662?
RIOT-OS version 2021.01 is affected by CVE-2021-31662.
Can CVE-2021-31662 lead to remote code execution?
No, CVE-2021-31662 specifically leads to potential sensitive information disclosure, not remote code execution.

collector/nvd-index
agent/references
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/weakness
agent/severity
agent/author
agent/remedy
agent/event
agent/description
agent/first-publish-date
agent/tags
agent/source
vendor/riot-os
canonical/riot-os riot
version/riot-os riot/2021.01

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Frequently Asked Questions

What is the severity of CVE-2021-31662?
The severity of CVE-2021-31662 is classified as high due to the potential for buffer overflow allowing sensitive information disclosure.
How do I fix CVE-2021-31662?
To fix CVE-2021-31662, update RIOT-OS to a version that includes the commit after 07f1254d8537497552e7dce80364aaead9266bbe.
What type of vulnerability is CVE-2021-31662?
CVE-2021-31662 is a buffer overflow vulnerability affecting RIOT-OS.
Which version of RIOT-OS is affected by CVE-2021-31662?
RIOT-OS version 2021.01 is affected by CVE-2021-31662.
Can CVE-2021-31662 lead to remote code execution?
No, CVE-2021-31662 specifically leads to potential sensitive information disclosure, not remote code execution.