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7.5
CVE-2022-29369: Nginx NJS Segmentation Violation on Nginx Web Server
CVE-2022-29369 · published 4 years ago
Summary
A bug in Nginx NJS (JavaScript engine) can cause the web server to crash. This issue affects Nginx web servers running NJS version 0.7.2. To resolve this, update to a newer version of NJS that fixes the issue.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| f5 | njs |
0.7.2 cpe:2.3:a:f5:njs:0.7.2:*:*:*:*:*:*:* |
Original advisory text
Nginx NJS v0.7.2 was discovered to contain a segmentation violation via njs_lvlhsh_bucket_find at njs_lvlhsh.c.
Nginx NJS v0.7.2 was discovered to contain a segmentation violation via njs_lvlhsh_bucket_find at njs_lvlhsh.c.
References
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29369... Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-29369 Vendor Advisory
- https://github.com/nginx/njs/issues/467 Third Party Advisory
- https://github.com/nginx/njs/commit/222d6fdcf0c6485ec8e175f3a7b70d650c234b4e Patch
Severity
7.5
High
Type
CWE-754Improper Check for Unusual or Exceptional Conditions
Timeline
Published12 May 2022
Updated4 Nov 2026
First seen12 Aug 2026
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