Open Source Vulnerability in nginx:1.18
Summary
ALEA-2021:1834: nginx:1.18 bug fix and enhancement update. Affects nginx across 2 version ranges.
< 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma
< 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma
Fixed in 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma or 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma, depending on the release line you run. How to fix ↓
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Background
nginx is a popular open-source web server and reverse proxy server. It is known for its high performance, stability, and rich feature set. The vulnerability affects the nginx package in AlmaLinux 8. Nginx is widely used in production environments to serve web content and handle HTTP requests.
Vulnerability Detail
The vulnerability in nginx:1.18 is a bug fix and enhancement update. It addresses various issues and introduces improvements to the nginx package. The specific details of the bug fixes and enhancements can be found in the AlmaLinux Release Notes linked in the References section. The vulnerability could potentially impact the stability, performance, and security of nginx installations.
How To Fix
Fixed versions by release line
The minimum fixed version depends on the release line you run.
sudo dnf update nginx-
< 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma -
< 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma
Tip — Not sure which release line you're on? Vulert can find the fix for the version you are using. Scan free →
Workaround
No specific workaround is mentioned for this vulnerability. It is advised to update the nginx package to the fixed version as mentioned in the 'how_to_fix' section.
Conclusion
The vulnerability in nginx:1.18 is a bug fix and enhancement update. It is recommended to update the nginx package to the fixed version to ensure stability, performance, and security. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for nginx →
FAQ
Nginx is an open-source web server and reverse proxy server known for its high performance and stability.
The vulnerability could potentially impact the stability, performance, and security of nginx installations.
To fix the vulnerability, update the nginx package to version 1.18.0-3.module_el8.5.0+36+48437aab.1.alma or later.
No specific workaround is mentioned for this vulnerability. It is recommended to update the nginx package.
Detailed information on the changes in this release can be found in the AlmaLinux Release Notes linked in the References section.
References
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