Denial of Service (DoS)
CVE-2022-22138

7.5HIGH

Key Information:

Vendor

Fast String Search Project

Status
Fast-string-search
Vendor
CVE Published:
17 June 2022

What is CVE-2022-22138?

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.

Affected Version(s)

fast-string-search 0

References

https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392367
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Cristian-Alexandru Staicu
.