CVE-2022-25872

Published: Jun 17, 2022Modified: Jun 17, 2026

5.3

Vector

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

Exploitability: 3.9 / Impact: 1.4

Source: NVD

Description

All versions of package fast-string-search are vulnerable to Out-of-bounds Read due to incorrect memory freeing and length calculation for any non-string input as the source. This allows the attacker to read previously allocated memory.

Affected (1)

Products: Fast String Search Project: Fast String Search

Fast String Search Project

1 product

Fast String Search

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Fast String Search Project Fast String Search	All versions

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (4)

https://github.com/magiclen/node-fast-string-search/blob/c8dd9fc966abc80b327f509e63360f59e0de9fb5/src/fast-string-search.c%23L192

Source: report@snyk.io

Broken LinkThird Party Advisory

https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392368

Source: report@snyk.io

ExploitThird Party Advisory

https://github.com/magiclen/node-fast-string-search/blob/c8dd9fc966abc80b327f509e63360f59e0de9fb5/src/fast-string-search.c%23L192

Source: af854a3a-2127-422b-91ae-364da2661108

Broken LinkThird Party Advisory

https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392368

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.