forked from pool/python-waitress
fb396095fb2e36b687ef375da1ab9109e611a630bfc022e5003940aa9e5f1ae8
* Waitress now validates that chunked encoding extensions are valid, and don’t contain invalid characters that are not allowed. They are still skipped/not processed, but if they contain invalid data we no longer continue in and return a 400 Bad Request. This stops potential HTTP desync/HTTP request smuggling. Thanks to Zhang Zeyu for reporting this issue. See https://github.com/Pylons/waitress/security/advisories/GHSA-4f7p-27jc-3c36 * Waitress now validates that the chunk length is only valid hex digits when parsing chunked encoding, and values such as 0x01 and +01 are no longer supported. This stops potential HTTP desync/HTTP request smuggling. Thanks to Zhang Zeyu for reporting this issue. See https://github.com/Pylons/waitress/security/advisories/GHSA-4f7p-27jc-3c36 * Waitress now validates that the Content-Length sent by a remote contains only digits in accordance with RFC7230 and will return a 400 Bad Request when the Content-Length header contains invalid data, such as +10 which would previously get parsed as 10 and accepted. This stops potential HTTP desync/HTTP request smuggling Thanks to Zhang Zeyu for reporting this issue. See https://github.com/Pylons/waitress/security/advisories/GHSA-4f7p-27jc-3c36 OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-waitress?expand=0&rev=50
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