Description
Buffer Overflow found in Nginx NJS allows a remote attacker to execute arbitrary code via the njs_object_property parameter of the njs/njs_vm.c function.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | nginx | 1.22.1-5 | — |
Advisories 1
- WID-SEC-2023-0860 NGINX NJS: Mehrere Schwachstellen ermöglichen Codeausführung BSI CERT-Bund (WID) · Apr 4, 2023