CVE-2021-3807

Public Exploit
Inefficient Regular Expression Complexity in chalk/ansi-regex

Description

ansi-regex is vulnerable to Inefficient Regular Expression Complexity

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory github.com Third-Party Advisory huntr.dev Third-Party Advisory netapp.com Third-Party Advisory oracle.com
Affected: chalk chalk/ansi-regex
Published at:
Updated at:

References

Link Tags
https://huntr.dev/bounties/5b3cf33b-ede0-4398-9974-800876dfd994 issue tracking patch exploit third party advisory
https://github.com/chalk/ansi-regex/commit/8d1d7cdb586269882c4bdc1b7325d0c58c8f76f9 third party advisory patch
https://www.oracle.com/security-alerts/cpuapr2022.html third party advisory patch
https://security.netapp.com/advisory/ntap-20221014-0002/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-3807?
CVE-2021-3807 has been scored as a high severity vulnerability.
How to fix CVE-2021-3807?
To fix CVE-2021-3807, 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-2021-3807 being actively exploited in the wild?
It is possible that CVE-2021-3807 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.
What software or system is affected by CVE-2021-3807?
CVE-2021-3807 affects chalk chalk/ansi-regex.
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