Vulnerability Description
nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try to invoke from a restored frame saved with njs_function_frame_save().
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| F5 | Njs | 0.7.2 |
Related Weaknesses (CWE)
References
- https://github.com/nginx/njs/commit/ad48705bf1f04b4221a5f5b07715ac48b3160d53PatchThird Party Advisory
- https://github.com/nginx/njs/issues/469ExploitIssue TrackingPatch
- https://security.netapp.com/advisory/ntap-20220519-0008/Third Party Advisory
- https://github.com/nginx/njs/commit/ad48705bf1f04b4221a5f5b07715ac48b3160d53PatchThird Party Advisory
- https://github.com/nginx/njs/issues/469ExploitIssue TrackingPatch
- https://security.netapp.com/advisory/ntap-20220519-0008/Third Party Advisory
FAQ
What is CVE-2022-27007?
CVE-2022-27007 is a vulnerability with a CVSS score of 9.8 (CRITICAL). nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try to invoke from a restored frame saved with njs_function_frame_save().
How severe is CVE-2022-27007?
CVE-2022-27007 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-27007?
Check the references section above for vendor advisories and patch information. Affected products include: F5 Njs.