CVE-2022-25872 — MEDIUM (5.3)

Vulnerability 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.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Fast String Search Project	Fast String Search	All versions

Related Weaknesses (CWE)

CWE-125

References

https://github.com/magiclen/node-fast-string-search/blob/c8dd9fc966abc80b327f509Broken LinkThird Party Advisory
https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392368ExploitThird Party Advisory
https://github.com/magiclen/node-fast-string-search/blob/c8dd9fc966abc80b327f509Broken LinkThird Party Advisory
https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392368ExploitThird Party Advisory

FAQ

What is CVE-2022-25872?

CVE-2022-25872 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 ...

How severe is CVE-2022-25872?

CVE-2022-25872 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-25872?

Check the references section above for vendor advisories and patch information. Affected products include: Fast String Search Project Fast String Search.