An issue was discovered in Nginx NJS v0.7.5. The JUMP offset for a break instruction was not set to a correct offset during code generation, leading to a segmentation violation.

Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_set_number at src/njs_value.h.

Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_array_prototype_sort at src/njs_array.c.

Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_value_own_enumerate at src/njs_value.c.

njs through 0.7.0, used in NGINX, was discovered to contain an out-of-bounds array access via njs_vmcode_typeof in /src/njs_vmcode.c.