CVE-2020-19695

Buffer Overflow found in Nginx NJS allows a remote attacker to execute arbitrary code via the njsobjectproperty parameter of the njs/njsvm.c function...

K80055530: NGINX NJS vulnerability CVE-2022-43286

Security Advisory Description Nginx NJS v0.7.2 was discovered to contain a heap-use-after-free bug caused by illegal memory copy in the function njsjsonparseiteratorcall at njsjson.c. CVE-2022-43286 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory...

SUSE CVE-2019-12207

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

The vulnerability of the njs_scope_valid_value function (njs_scope.h) in the NJS interpreter of the nginx server allows a attacker to cause a service failure.

The vulnerability of the njsscopevalidvalue function in the njs interpreter of the nginx server is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

The vulnerability of the njs_json_parse_iterator_call function (njs_json.c) in the njs interpreter of the nginx server allows a hacker to execute arbitrary code.

The vulnerability of the njsjsonparseiteratorcall function njsjson.c in the njs interpreter of the nginx server is related to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

The vulnerability of the njs_promise_reaction_job function in the njs interpreter of the nginx server allows a attacker to cause a service failure.

The vulnerability of the njspromisereactionjob function in the njs interpreter of the nginx server is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

CVE-2022-43285

Nginx NJS v0.7.4 was discovered to contain a segmentation violation in njspromisereactionjob. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input...

CVE-2022-43286

Nginx NJS v0.7.2 was discovered to contain a heap-use-after-free bug caused by illegal memory copy in the function njsjsonparseiteratorcall at njsjson.c...

CVE-2022-43284

Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njsscopevalidvalue at njsscope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input...

Input validation

DISPUTED Nginx NJS v0.7.4 was discovered to contain a segmentation violation in njspromisereactionjob. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input...

Input validation

DISPUTED Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njsscopevalidvalue at njsscope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input...

Heap overflow

Nginx NJS v0.7.2 was discovered to contain a heap-use-after-free bug caused by illegal memory copy in the function njsjsonparseiteratorcall at njsjson.c...

CVE-2022-43286

CVE-2022-43286 affects the Nginx NJS component: version 0.7.2 . The root cause is a heap-use-after-free caused by an illegal memory copy in the function njs_json_parse_iterator_call located in njs_json.c . CVSS v3.1 scores reported as 9.8 (CRITICAL) with network attack vector, no user interaction...

CVE-2022-43284

Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njsscopevalidvalue at njsscope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input...

CVE-2022-43286

Nginx NJS v0.7.2 was discovered to contain a heap-use-after-free bug caused by illegal memory copy in the function njsjsonparseiteratorcall at njsjson.c...

CVE-2022-43285

Nginx NJS v0.7.4 was discovered to contain a segmentation violation in njspromisereactionjob. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input...

CVE-2022-43286

Nginx NJS v0.7.2 was discovered to contain a heap-use-after-free bug caused by illegal memory copy in the function njsjsonparseiteratorcall at njsjson.c...

PT-2022-5322 · Nginx · Nginx Njs

Name of the Vulnerable Software and Affected Versions: Nginx NJS version 0.7.2 Description: The issue is related to a heap-use-after-free bug caused by an illegal memory copy in the njs json parse iterator call function at njs json.c. This bug can be exploited by a remote attacker to execute...

PT-2022-5321 · Nginx · Nginx Njs

Name of the Vulnerable Software and Affected Versions: Nginx NJS versions 0.7.2 through 0.7.4 Description: The issue is related to a segmentation violation via the njs scope valid value function at njs scope.h. This could potentially allow a remote attacker to cause a denial of service. The vendo...

CVE-2022-43285

Nginx NJS v0.7.4 was discovered to contain a segmentation violation in njspromisereactionjob. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input...