From bf60da1a60096fac5fb778b732ff2214862ac808 Mon Sep 17 00:00:00 2001 From: Brendan Abolivier Date: Fri, 28 Jan 2022 14:41:33 +0000 Subject: Configurable limits on avatars (#11846) Only allow files which file size and content types match configured limits to be set as avatar. Most of the inspiration from the non-test code comes from matrix-org/synapse-dinsic#19 --- docs/sample_config.yaml | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'docs') diff --git a/docs/sample_config.yaml b/docs/sample_config.yaml index abf28e4490..689b207fc0 100644 --- a/docs/sample_config.yaml +++ b/docs/sample_config.yaml @@ -471,6 +471,20 @@ limit_remote_rooms: # #allow_per_room_profiles: false +# The largest allowed file size for a user avatar. Defaults to no restriction. +# +# Note that user avatar changes will not work if this is set without +# using Synapse's media repository. +# +#max_avatar_size: 10M + +# The MIME types allowed for user avatars. Defaults to no restriction. +# +# Note that user avatar changes will not work if this is set without +# using Synapse's media repository. +# +#allowed_avatar_mimetypes: ["image/png", "image/jpeg", "image/gif"] + # How long to keep redacted events in unredacted form in the database. After # this period redacted events get replaced with their redacted form in the DB. # -- cgit 1.5.1