CVE-2022-34028 — HIGH (7.5)

Vulnerability Description

Nginx NJS v0.7.5 was discovered to contain a segmentation violation via njs_utf8_next at src/njs_utf8.h.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
F5	Njs	0.7.5

References

https://github.com/nginx/njs/issues/522ExploitThird Party Advisory
https://github.com/nginx/njs/issues/522ExploitThird Party Advisory

FAQ

What is CVE-2022-34028?

CVE-2022-34028 is a vulnerability with a CVSS score of 7.5 (HIGH). Nginx NJS v0.7.5 was discovered to contain a segmentation violation via njs_utf8_next at src/njs_utf8.h.

How severe is CVE-2022-34028?

CVE-2022-34028 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-34028?

Check the references section above for vendor advisories and patch information. Affected products include: F5 Njs.