[njs] Added security policy.

[noreply at nginx.com]

details:   https://hg.nginx.org/njs/rev/5c1a1fa63bf0
branches:  
changeset: 2344:5c1a1fa63bf0
user:      Dmitry Volyntsev <xeioex at nginx.com>
date:      Tue May 28 18:41:49 2024 -0700
description:
Added security policy.

diffstat:

 SECURITY.md |  24 ++++++++++++++++++++++++
 1 files changed, 24 insertions(+), 0 deletions(-)

diffs (28 lines):

diff -r 773c816a7360 -r 5c1a1fa63bf0 SECURITY.md
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SECURITY.md	Tue May 28 18:41:49 2024 -0700
@@ -0,0 +1,24 @@
+# Security Policy
+
+## Latest Versions
+
+We advise users to run or update to the most recent release of njs. Older versions may not have all enhancements and/or bug fixes applied to them.
+
+## Special Considerations
+
+njs does not evaluate dynamic code, especially code received from the network, in any way. The only way to evaluate such code using njs is to configure the `js_import` directive in nginx. JavaScript code is loaded once during nginx start.
+
+In the nginx/njs threat model, JavaScript code is considered a trusted source in the same way as `nginx.conf` and site certificates. This means in practice:
+
+- Memory disclosure and other security issues triggered by JavaScript code modification are not considered security issues, but as ordinary bugs.
+- Measures should be taken to protect JavaScript code used by njs.
+- If no `js_import` directives are present in `nginx.conf`, nginx is safe from JavaScript-related vulnerabilities.
+
+## Reporting a Vulnerability
+
+The F5 Security Incident Response Team (F5 SIRT) has an email alias that makes it easy to report potential security vulnerabilities.
+
+- If you’re an F5 customer with an active support contract, please contact [F5 Technical Support](https://www.f5.com/services/support).
+- If you aren’t an F5 customer, please report any potential or current instances of security vulnerabilities with any F5 product to the F5 Security Incident Response Team at F5SIRT at f5.com
+
+For more information visit [https://www.f5.com/services/support/report-a-vulnerability](https://www.f5.com/services/support/report-a-vulnerability)