Vulnerabilities
Vulnerable Software
F5:  >> Njs  >> 0.2.0  Security Vulnerabilities
Buffer Overflow vulnerabilty found in Nginx NJS v.0feca92 allows a remote attacker to execute arbitrary code via the njs_module_read in the njs_module.c file.
CVSS Score
9.8
EPSS Score
0.009
Published
2023-04-04
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.
CVSS Score
9.8
EPSS Score
0.009
Published
2023-04-04
njs through 0.7.0, used in NGINX, was discovered to contain a heap use-after-free in njs_await_fulfilled.
CVSS Score
9.8
EPSS Score
0.005
Published
2022-02-14
njs through 0.7.1, used in NGINX, was discovered to contain a segmentation violation via njs_object_set_prototype in /src/njs_object.c.
CVSS Score
7.5
EPSS Score
0.007
Published
2022-02-14
njs through 0.7.1, used in NGINX, was discovered to contain a control flow hijack caused by a Type Confusion vulnerability in njs_promise_perform_then().
CVSS Score
9.8
EPSS Score
0.005
Published
2022-02-14
njs through 0.4.3, used in NGINX, has an out-of-bounds read in njs_json_stringify_iterator in njs_json.c.
CVSS Score
5.5
EPSS Score
0.0
Published
2020-08-13
njs through 0.4.3, used in NGINX, allows control-flow hijack in njs_value_property in njs_value.c. NOTE: the vendor considers the issue to be "fluff" in the NGINX use case because there is no remote attack surface.
CVSS Score
5.5
EPSS Score
0.001
Published
2020-08-13
njs through 0.4.3, used in NGINX, has a use-after-free in njs_json_parse_iterator_call in njs_json.c.
CVSS Score
7.8
EPSS Score
0.002
Published
2020-08-13
njs through 0.4.3, used in NGINX, has an out-of-bounds read in njs_lvlhsh_level_find in njs_lvlhsh.c.
CVSS Score
5.5
EPSS Score
0.0
Published
2020-08-13
njs through 0.3.3, used in NGINX, has a heap-based buffer over-read in nxt_vsprintf in nxt/nxt_sprintf.c during error handling, as demonstrated by an njs_regexp_literal call that leads to an njs_parser_lexer_error call and then an njs_parser_scope_error call.
CVSS Score
6.5
EPSS Score
0.003
Published
2019-07-16


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