What is the severity of CVE-2022-23901?

CVE-2022-23901 is considered a high-severity vulnerability due to its potential to cause a stack overflow.

How do I fix CVE-2022-23901?

To mitigate CVE-2022-23901, upgrade to the latest version of re2c that resolves the infinite recursion vulnerability.

Which versions of re2c are affected by CVE-2022-23901?

CVE-2022-23901 specifically affects re2c version 2.2.

What kind of vulnerability is CVE-2022-23901?

CVE-2022-23901 is classified as a stack overflow vulnerability stemming from infinite recursion in the code.

Where can I find more information about CVE-2022-23901?

Information about CVE-2022-23901 can be found in the issue tracker on the re2c GitHub repository.

Vulnerability/
CVE-2022-23901

critical

9.8

CWE

787

29/3/2022

3/8/2024

CVE-2022-23901

First published: Tue Mar 29 2022(Updated: )

A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/dead_rules.cc.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
re2c	=2.2

Remedy

https://github.com/skvadrik/re2c/issues/394

Never miss a vulnerability like this again

Reference Links

https://github.com/skvadrik/re2c/issues/394

Frequently Asked Questions

What is the severity of CVE-2022-23901?
CVE-2022-23901 is considered a high-severity vulnerability due to its potential to cause a stack overflow.
How do I fix CVE-2022-23901?
To mitigate CVE-2022-23901, upgrade to the latest version of re2c that resolves the infinite recursion vulnerability.
Which versions of re2c are affected by CVE-2022-23901?
CVE-2022-23901 specifically affects re2c version 2.2.
What kind of vulnerability is CVE-2022-23901?
CVE-2022-23901 is classified as a stack overflow vulnerability stemming from infinite recursion in the code.
Where can I find more information about CVE-2022-23901?
Information about CVE-2022-23901 can be found in the issue tracker on the re2c GitHub repository.

agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/references
agent/severity
agent/last-modified-date
agent/weakness
agent/author
agent/remedy
agent/description
agent/first-publish-date
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/re2c
canonical/re2c
version/re2c/2.2

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Frequently Asked Questions

What is the severity of CVE-2022-23901?
CVE-2022-23901 is considered a high-severity vulnerability due to its potential to cause a stack overflow.
How do I fix CVE-2022-23901?
To mitigate CVE-2022-23901, upgrade to the latest version of re2c that resolves the infinite recursion vulnerability.
Which versions of re2c are affected by CVE-2022-23901?
CVE-2022-23901 specifically affects re2c version 2.2.
What kind of vulnerability is CVE-2022-23901?
CVE-2022-23901 is classified as a stack overflow vulnerability stemming from infinite recursion in the code.
Where can I find more information about CVE-2022-23901?
Information about CVE-2022-23901 can be found in the issue tracker on the re2c GitHub repository.