CVE-2022-22138 HIGH

CVE-2022-22138: Denial of Service (DoS)

Vendor N/A
Product fast-string-search
Published June 17, 2022
Last update September 17, 2024

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

June 17, 2022 CVE published
September 17, 2024 Record updated