CVE-2022-22138

Public Exploit
Denial of Service (DoS)

Description

All versions of package fast-string-search are vulnerable to Denial of Service (DoS) when computations are incorrect for non-string inputs. One can cause the V8 to attempt reading from non-permitted locations and cause a segmentation fault due to the violation.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.53%
Third-Party Advisory snyk.io
Affected: n/a fast-string-search
Published at:
Updated at:

References

Link Tags
https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392367 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-22138?
CVE-2022-22138 has been scored as a high severity vulnerability.
How to fix CVE-2022-22138?
To fix CVE-2022-22138, 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-2022-22138 being actively exploited in the wild?
It is possible that CVE-2022-22138 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-22138?
CVE-2022-22138 affects n/a fast-string-search.
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