* Add SSRF mitigations using `filter_var` and `CURLOPT_RESOLVE`
The idea is to prevent FreshRSS from sending any HTTP requests to internal services, except for the ones that are explicitly allowed in the config.
Based on 6e82b46a48/lib/filelib.php (L3818) and https://github.com/symfony/symfony/blob/8.1/src/Symfony/Component/HttpClient/NoPrivateNetworkHttpClient.phphttps://github.com/FreshRSS/simplepie/pull/76https://github.com/FreshRSS/simplepie/pull/78
* Add allowlist setting in Web UI
* make readme
* Update app/i18n/fr/admin.php
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
* make readme again
* make readme
* Further work
Still WIP and needs testing etc.
* Readd previous if check for domain combination allowlist
* Turn POST to GET after redirect
* Improve
* Update config.default.php
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
* make readme
* Skip SSRF check if `CURLOPT_PROXY` is set
* make readme
* Fix `!empty()` mistake
* Respect max redirects feed option when fetching with `httpGet()`
* Respect max redirects during SimplePie fetching + fix bypass
bypass fix: `CURLOPT_FOLLOWLOCATION` was moved below so that emulated redirects are enforced.
* Avoid FreshRSS and Minz code in SimplePie
https://github.com/FreshRSS/FreshRSS/pull/8400#discussion_r2935375980
* Corrected hook code
* phpdoc wrong return type
* Add CIDR support in allowlist
* Implement simple DNS caching
* Suppress `dns_get_record()` warnings
* A bit of proof-reading
* Minor typo
* Fix proxy logic
* Fix HTTP POST redirect logic
* Proofread checkCIDR
Add fixes for several situations
* Remove credentials from URL in logs
* Ensure `CURLOPT_FOLLOWLOCATION` is `false` by setting it at the end
* Fix codesniffer long line
* Fix potential bypass due to wrong return value
If there were no records returned by `dns_get_record()`, no overrides to `CURLOPT_RESOLVE` would get passed,
and a potential bypass could occur, when cURL would try to resolve the domain by itself.
* Put the URL at the end in logs
* Add documentation and environment variable support
* make readme
* Fix wrong behavior in case of IP
* Fix duplicate selector in CSS
* Minor type check change
* i18n fr, en
* Minor type check change
* Fix whitespace i18n fr
* make fix-all
* Fix `$ips_ok` not being returned after domain records were cached
* make readme
* PHPStan fix
* make readme
* Minor syntax in SimplePie
* Only return `null` if no allowed IPs were found
* Add wildcard *, help message
* Consistent docs with help message
* i18n: pl
* SimplePie compatibility PHP 7.2
* make fix-all
* Sync SimplePie
* https://github.com/FreshRSS/simplepie/pull/76
* 💥 Breaking change in the Changelog
* Document `INTERNAL_HOST_ALLOWLIST` in Docker docs
* Remove `Cookie` and `Authorization` headers in `httpGet()` during cross-origin redirect
* Minor whitespace
And same comment convention than below
* Remove authentication headers and change POST to GET on redirect in SimplePie
* Remove .local in Docker example
* Fill in default ports when comparing URL origins
* Remove .local from other places than the Docker example
* Rewrite WebSub subscribe to use `httpGet()`
* make fix-all
* Also unset `CURLOPT_USERPWD` during redirects
* phpcs fix
* Always unset `CURLOPT_FOLLOWLOCATION`
* Bump SimplePie
https://github.com/FreshRSS/simplepie/pull/78
* Update logic for CURLOPT_FOLLOWLOCATION
* Fix PHPStan
* Changelog fix security section
* Update most common RSS Bridge case
https://hub.docker.com/r/rssbridge/rss-bridge
* Replace misleading 127.0.0.1:8080 example for Docker
This does not make sense for a Docker container
---------
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
Add an opt-in CLI that exports each user's database to
`data/users/<user>/sqlite-backups/<YYYYMMDDTHHMMSSZ>.sqlite` (UTC) and
prunes older files to a configured count. Gated by two new settings,
`auto_sqlite_export.enabled` and `auto_sqlite_export.retention`.
Kept separate from `cli/db-backup.php` / `cli/db-restore.php`, which
stay the fixed-filename migration tool. First step of #8183.
Co-authored-by: Bjørn A. Andersen <polybjorn@users.noreply.github.com>
* Add closed msg field
i18n
fix
* Display based on registration type
* Save as FreshRSS_Context::systemConf()->closed_registration_message instead
* Improve messages
* Revert unrelated changes
* make fix-all
* Minor whitespace
* Simplify logic
* Fix invalid use of empty() and sympler syntax
---------
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
* Show warning when unsafe CSP policy is in use
* Fix bare markdown URL
* i18n: fr
* Minor i18n: fr
* Add target="_blank" to i18n strings
---------
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
* Implement sudo mode / reauthentication
* i18n: fr
* generate flags
* Improvements
* Remove HMAC check
* Don't require reauth to access logs when signed in as admin
* Notify user of bad login via notification instead
---------
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
* Pass PHPStan level 8
And prepare for PHPStan level 9 https://phpstan.org/user-guide/rule-levels
* Revert wrong replace in comment
* Fix PHPStan level 8
* Update PHPStan and other dev dependencies
* Remove obsolete comment
* noVariableVariables and towards bleedingEdge
https://github.com/phpstan/phpstan-strict-ruleshttps://phpstan.org/blog/what-is-bleeding-edge
* More bleedingEdge
* A bit more PHPStan level 9
* More PHPStan level 9
* Prepare for booleansInConditions
Ignore int and null
* Revert wrong line
* More fixes
* Fix keep_max_n_unread
* Stricter attribute functions
* Stricter callHooks and more PHPStan level 9
* More typing
* A tiny more
* Little's optimisations and booleans in conditions
* Apply strict type
* Apply strict type
* Apply strict type
* Fix multiple bugs with PHP 8.2 and 8.3
* Many declares missing, more errors fixed
* Apply strict type
* Another approach
* Stronger typing for Minz_Session
* Fix case of SQLite
---------
Co-authored-by: Luc <sanchezluc+freshrss@gmail.com>
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
* Automated test towards PHPStan level 6
Contributes to https://github.com/FreshRSS/FreshRSS/issues/4112
With this automated tests, files that are passing Level 6 are tested to avoid regressions towards Level 5 (which is the current baseline for the whole code-base)
It is included when calling `make test-all` or can be called specifically by `composer run-script phpstan-next`
* Test and example with 3 new passing files
Fix regressions from https://github.com/FreshRSS/FreshRSS/pull/4561
Example:
```
PHP Fatal error: Uncaught TypeError: Argument 1 passed to checkToken() must be an instance of FreshRSS_UserConfiguration, instance of Minz_Configuration given, called in /var/www/FreshRSS/p/api/greader.php on line 1091 and defined in /var/www/FreshRSS/p/api/greader.php:223
Stack trace:
#0 /var/www/FreshRSS/p/api/greader.php(1091): checkToken()
#1 {main}
thrown in /var/www/FreshRSS/p/api/greader.php on line 223
```
Improvement of https://github.com/FreshRSS/FreshRSS/pull/4110
* Custom logo HTML
Add option for custom HTML logo/title in the main Web UI view.
Can potentially be different per user.
#fix https://github.com/FreshRSS/FreshRSS/pull/3830/files#r850472247
* logo_html in main config
With new `./data/config.custom.php` to provide custom values before install
* Docker documentation
* whitespace
* Auto relax CSP to allow images for HTML logo
* Documentation
* add HTTP_REMOTE_USER header for auth
* add ip whitelist for HTTP_REMOTE_USER header
* add IPv6 support for header auth
* fix formatting
* A few fixes
* Add some default trusted sources
* Fix IPv6 doc
* More standard header names
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
