CVE-2019-11837

Name of the Vulnerable Software and Affected Versions njs versions prior to 0.3.2

Description The issue is related to a segmentation fault in String.prototype.toBytes for negative arguments. It is connected to the functions nxt utf8 next in nxt/nxt utf8.h and njs string offset in njs/njs string.c. This problem is found in njs, which is used in NGINX.

Recommendations For versions prior to 0.3.2, update to version 0.3.2 or later to resolve the issue.