CVE-2022-25758

Public Exploit
Regular Expression Denial of Service (ReDoS)

Description

All versions of package scss-tokenizer are vulnerable to Regular Expression Denial of Service (ReDoS) via the loadAnnotation() function, due to the usage of insecure regex.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.26%
Third-Party Advisory github.com Third-Party Advisory snyk.io Third-Party Advisory snyk.io
Affected: n/a scss-tokenizer
Published at:
Updated at:

References

Link Tags
https://snyk.io/vuln/SNYK-JS-SCSSTOKENIZER-2339884 third party advisory exploit
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2936782 third party advisory exploit
https://github.com/sasstools/scss-tokenizer/issues/45 third party advisory issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2022-25758?
CVE-2022-25758 has been scored as a medium severity vulnerability.
How to fix CVE-2022-25758?
To fix CVE-2022-25758, 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-2022-25758 being actively exploited in the wild?
It is possible that CVE-2022-25758 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-2022-25758?
CVE-2022-25758 affects n/a scss-tokenizer.
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