CVE-2022-25139

njs through 0.7.0, used in NGINX, was discovered to contain a heap use-after-free in njsawaitfulfilled...

CVE-2022-29379

Nginx NJS v0.7.3 was discovered to contain a stack overflow in the function njsdefaultmoduleloader at /src/njs/src/njsmodule.c. NOTE: multiple third parties dispute this report, e.g., the behavior is only found in unreleased development code that was not part of the 0.7.2, 0.7.3, or 0.7.4 release...

CVE-2020-19692

Buffer Overflow vulnerabilty found in Nginx NJS v.0feca92 allows a remote attacker to execute arbitrary code via the njsmoduleread in the njsmodule.c file...

CVE-2020-24347

njs through 0.4.3, used in NGINX, has an out-of-bounds read in njslvlhshlevelfind in njslvlhsh.c...

CVE-2020-24346

njs through 0.4.3, used in NGINX, has a use-after-free in njsjsonparseiteratorcall in njsjson.c...

CVE-2019-13067

njs through 0.3.3, used in NGINX, has a buffer over-read in nxtutf8decode in nxt/nxtutf8.c. This issue occurs after the fix for CVE-2019-12207 is in place...

CVE-2019-13617

njs through 0.3.3, used in NGINX, has a heap-based buffer over-read in nxtvsprintf in nxt/nxtsprintf.c during error handling, as demonstrated by an njsregexpliteral call that leads to an njsparserlexererror call and then an njsparserscopeerror call...

CVE-2019-12207

njs through 0.3.1, used in NGINX, has a heap-based buffer over-read in nxtutf8decode in nxt/nxtutf8.c...

CVE-2019-12206

njs through 0.3.1, used in NGINX, has a heap-based buffer overflow in nxtutf8encode in nxtutf8.c...

CVE-2019-11837

njs through 0.3.1, used in NGINX, has a segmentation fault in String.prototype.toBytes for negative arguments, related to nxtutf8next in nxt/nxtutf8.h and njsstringoffset in njs/njsstring.c...

njs:njs_process_script_fuzzer: Segv on unknown address in njs_string_prop

Project: http://hg.nginx.org/njs Detailed Report: https://oss-fuzz.com/testcase?key=5460990361927680 Project: njs Fuzzing Engine: libFuzzer Fuzz Target: njsprocessscriptfuzzer Job Type: libfuzzerasannjs Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: njsstringpr...

njs:njs_process_script_fuzzer: Use-of-uninitialized-value in njs_utf8_decode

Project: http://hg.nginx.org/njs Detailed Report: https://oss-fuzz.com/testcase?key=4844091804286976 Project: njs Fuzzing Engine: libFuzzer Fuzz Target: njsprocessscriptfuzzer Job Type: libfuzzermsannjs Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

The vulnerability of the njs_function_frame function (src/njs_function.h) in the njs interpreter of the nginx server allows a hacker to cause a service failure.

The vulnerability of the njsfunctionframe function src/njsfunction.h in the njs interpreter of the nginx server is related to reading beyond the memory boundaries. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

The vulnerability of the njs_dump_is_recursive function (rc/njs_vmcode.c) in the njs interpreter of the nginx server allows a attacker to cause a service failure.

The vulnerability of the njsdumpisrecursive function rc/njsvmcode.c in the njs interpreter of the nginx server involves reading beyond the memory boundaries. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Vulnerability of the njs_lvlhsh_find function in the njs interpreter of the nginx server, allowing a hacker to cause a service failure

The vulnerability of the jsvmcodereturn function src/njsvmcode.c in the njs interpreter of the nginx server is related to reading beyond the memory boundaries. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

njs:njs_process_script_fuzzer: Stack-buffer-overflow in njs_string_new

Project: http://hg.nginx.org/njs Detailed Report: https://oss-fuzz.com/testcase?key=5395491634151424 Project: njs Fuzzing Engine: libFuzzer Fuzz Target: njsprocessscriptfuzzer Job Type: libfuzzerasannjs Platform Id: linux Crash Type: Stack-buffer-overflow READ 1 Crash Address: 0x7ffda3ce9de0 Cras...

njs:njs_process_script_fuzzer: Heap-buffer-overflow in njs_chb_append0

Project: http://hg.nginx.org/njs Detailed Report: https://oss-fuzz.com/testcase?key=4773865129377792 Project: njs Fuzzing Engine: afl Fuzz Target: njsprocessscriptfuzzer Job Type: aflasannjs Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address: 0x6250000bb100 Crash State:...

njs:njs_process_script_fuzzer: Segv on unknown address in njs_chb_append0

Project: http://hg.nginx.org/njs Detailed Report: https://oss-fuzz.com/testcase?key=4938686485364736 Project: njs Fuzzing Engine: libFuzzer Fuzz Target: njsprocessscriptfuzzer Job Type: libfuzzermsannjs Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: njschbappen...

njs:njs_process_script_fuzzer: Segv on unknown address in njs_vmcode_interpreter

Project: http://hg.nginx.org/njs Detailed Report: https://oss-fuzz.com/testcase?key=6004781658013696 Project: njs Fuzzing Engine: honggfuzz Fuzz Target: njsprocessscriptfuzzer Job Type: honggfuzzasannjs Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State:...

njs:njs_process_script_fuzzer: Segv on unknown address in njs_vmcode_interpreter

Project: http://hg.nginx.org/njs Detailed Report: https://oss-fuzz.com/testcase?key=5781280554614784 Project: njs Fuzzing Engine: libFuzzer Fuzz Target: njsprocessscriptfuzzer Job Type: libfuzzerasannjs Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State:...