prosody
f45a29b32f7a
.semgrep.yml
Software / code / prosody
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.semgrep.yml @ 13127:f45a29b32f7a
mod_http: Make RFC 7239 Forwarded opt-in for now to be safe
Supporting both methods at the same time may open to spoofing attacks,
whereby a client sends a Forwarded header that is not stripped by a
reverse proxy, leading Prosody to use that instead of the X-Forwarded-*
headers actually sent by the proxy.
By only supporting one at a time, it can be configured to match what the
proxy uses.
Disabled by default since implementations are sparse and X-Forwarded-*
are everywhere.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sat, 03 Jun 2023 21:53:20 +0200 |
| parent | 12717:898e99f49d80 |
| child | 13700:9b7687b47da9 |
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rules: - id: log-variable-fmtstring patterns: - pattern: log("...", $A) - pattern-not: log("...", "...") message: Variable passed as format string to logging languages: [lua] severity: ERROR - id: module-log-variable-fmtstring patterns: - pattern: module:log("...", $A) - pattern-not: module:log("...", "...") message: Variable passed as format string to logging languages: [lua] severity: ERROR - id: module-getopt-string-default patterns: - pattern: module:get_option_string("...", $A) - pattern-not: module:get_option_string("...", "...") - pattern-not: module:get_option_string("...", host) - pattern-not: module:get_option_string("...", module.host) message: Non-string default from :get_option_string severity: ERROR languages: [lua] - id: stanza-empty-text-constructor patterns: - pattern: $A:text() message: Use :get_text() to read text, or pass a value here to add text severity: WARNING languages: [lua]
