Commit Graph

9039 Commits

Author SHA1 Message Date
mae 48b1e9bdc7 Completely disable xml entity resolution 2023-08-05 14:17:04 +02:00
Mae ca0859b90f Prevent XML parser from loading external entities 2023-08-04 22:35:13 -04:00
Haelwenn (lanodan) Monnier 69caedc591 instance gen: Reduce permissions of pleroma directories and config files 2023-08-04 09:50:28 +02:00
Haelwenn (lanodan) Monnier 8cc8100120 Config: Restrict permissions of OTP config file 2023-08-04 09:50:28 +02:00
Mark Felder 2c79509453 Resolve information disclosure vulnerability through emoji pack archive download endpoint
The pack name has been sanitized so an attacker cannot upload a media
file called pack.json with their own handcrafted list of emoji files as
arbitrary files on the filesystem and then call the emoji pack archive
download endpoint with a pack name crafted to the location of the media
file they uploaded which tricks Pleroma into generating a zip file of
the target files the attacker wants to download.

The attack only works if the Pleroma instance does not have the
AnonymizeFilename upload filter enabled, which is currently the default.

Reported by: graf@poast.org
2023-08-04 08:40:27 +02:00
Haelwenn 819fccb7d1 Merge branch 'tusooa/3154-attachment-type-check' into 'develop'
Restrict attachments to only uploaded files only

Closes #3154

See merge request pleroma/pleroma!3923
2023-08-03 10:01:32 +00:00
Faried Nawaz e5e76ec445 cleaner ecto query to handle restrict_unauthenticated for activities
This fix is for this case:

  config :pleroma, :restrict_unauthenticated,
    activities: %{local: true, remote: true}
2023-07-28 18:45:59 +05:00
faried nawaz dc4de79d43 status context: perform visibility check on activities around a status
issue #2927
2023-07-28 18:45:59 +05:00
tusooa ea4225a646
Restrict attachments to only uploaded files only 2023-07-18 18:39:59 -04:00
Haelwenn 93ad16cca0 Merge branch '2023-06-deps-update' into 'develop'
2023-06 deps update + de-override plug

See merge request pleroma/pleroma!3911
2023-07-17 20:37:47 +00:00
tusooa 1459d64508
Make regex-to-string descriptor reusable 2023-07-07 07:09:35 -04:00
tusooa ba3aa4f86d
Fix edge cases 2023-07-07 06:58:32 -04:00
tusooa ef8a6c539a
Make EmojiPolicy aware of custom emoji reactions 2023-07-07 06:58:31 -04:00
tusooa 20d193c91d
Improve config examples for EmojiPolicy 2023-07-07 06:58:31 -04:00
tusooa f50422c380
Move emoji_policy.ex to the right place 2023-07-07 06:58:31 -04:00
tusooa 7eb8abf7bb
EmojiPolicy: Implement delist 2023-07-07 06:58:31 -04:00
tusooa 80ce6482f6
EmojiPolicy: implement remove by shortcode 2023-07-07 06:58:31 -04:00
tusooa 28ff828caa
Add emoji policy to remove emojis matching certain urls
https://git.pleroma.social/pleroma/pleroma/-/issues/2775
2023-07-07 06:58:22 -04:00
Haelwenn (lanodan) Monnier 3d79ceb23a Deprecate audio scrobbling 2023-07-04 03:40:11 +02:00
Haelwenn a31a4c522f Merge branch 'tusooa/3131-handle-report-from-deactivated-user' into 'develop'
Fix handling report from a deactivated user

Closes #3131

See merge request pleroma/pleroma!3915
2023-07-02 21:27:15 +00:00
tusooa 6e4de2383f
Fix handling report from a deactivated user 2023-07-02 11:15:34 -04:00
tusooa a1621839cc
Fix user fetch completely broken if featured collection is not in a supported form 2023-07-02 11:03:09 -04:00
tusooa 48e490cd58 Merge branch 'bugfix/full-revert-media-host-validation' into 'develop'
Merge Revert "Merge branch 'validate-host' into 'develop'"

Closes #3136

See merge request pleroma/pleroma!3909
2023-07-01 21:54:18 +00:00
Haelwenn 043a00991d Merge branch 'instance-nodeinfo-metadata' into 'develop'
instances: Store some metadata based on NodeInfo

See merge request pleroma/pleroma!3853
2023-06-27 18:58:04 +00:00
Haelwenn ae0ca49451 Merge branch 'tusooa/3119-bio-update' into 'develop'
Show more informative errors when profile exceeds char limits

Closes #3119

See merge request pleroma/pleroma!3886
2023-06-27 18:49:43 +00:00
Haelwenn 41f2ee69a8 Merge branch 'from/upstream-develop/tusooa/backup-status' into 'develop'
Detail backup states

Closes #3024

See merge request pleroma/pleroma!3809
2023-06-27 12:08:11 +00:00
Haelwenn (lanodan) Monnier d7e049d5e8 router: Fix usage of globs
warning: doing a prefix match with globs is deprecated, invalid segment "pleroma*path".
    You can either replace by a single segment match:
        /foo/bar-:var
    Or by mixing single segment match with globs:
        /foo/bar-:var/*rest
2023-06-27 10:42:10 +02:00
Haelwenn (lanodan) Monnier 3a67b8f287 endpoint: Use custom Multipart module for dynamic configuration 2023-06-27 10:41:25 +02:00
Haelwenn (lanodan) Monnier dd9f8150fc Merge Revert "Merge branch 'validate-host' into 'develop'"
This reverts commit d998a114e2, reversing
changes made to da6b4003ac.
2023-06-22 21:28:25 +02:00
Sean King a5a354a36e
Prevent bypassing authorized fetch mode with a json file 2023-06-21 23:10:56 -06:00
lain 4e6ea7cc91 Merge branch 'tusooa/3054-banned-delete' into 'develop'
Fix deleting banned users' statuses

See merge request pleroma/pleroma!3889
2023-06-11 13:17:12 +00:00
Lain Soykaf 6611c6ce4e B ForceMentionsInContent: Fix test, refactor. 2023-06-11 16:45:31 +04:00
Lain Soykaf 55dd8ef1c7 Merge branch 'develop' of git.pleroma.social:pleroma/pleroma into pleroma-double_mentions 2023-06-11 16:31:20 +04:00
lain 16313af7eb Merge branch 'fix/metadata-tags' into 'develop'
static frontend: fix meta tags

See merge request pleroma/pleroma!3885
2023-06-11 11:57:16 +00:00
lain 1f4618d64b Merge branch 'cleanup/ostatus-user-upgrade' into 'develop'
Cleanup OStatus-era user upgrades and ap_enabled indicator

See merge request pleroma/pleroma!3880
2023-06-11 11:13:57 +00:00
feld 75900f21f0 Merge branch 'revert-mediaproxy-host-validation' into 'develop'
Revert MediaProxy Host header validation

See merge request pleroma/pleroma!3902
2023-06-11 11:10:51 +00:00
lain 1db29f734f Merge branch 'fep-fffd-url' into 'develop'
CommonFields: Use BareUri for :url

Closes #3121

See merge request pleroma/pleroma!3884
2023-06-11 11:02:39 +00:00
Mark Felder fadcd7f1a9 Revert MediaProxy Host header validation
Something is going wrong here even though the tests are correct.
2023-06-07 09:19:22 -04:00
Lain Soykaf cbc5b8cebd B Preload: Make sure that the preloaded json is html safe 2023-06-02 17:03:21 +04:00
Haelwenn d998a114e2 Merge branch 'validate-host' into 'develop'
Validate Host header for MediaProxy and Uploads

See merge request pleroma/pleroma!3896
2023-05-31 00:50:01 +00:00
Mark Felder b3c3bd99c3 Switch from serving a 400 to a 302 2023-05-30 16:56:09 -04:00
Mark Felder 9caa0b0be1 Add OnlyMedia Upload Filter to simplify restricting uploads to audio, image, and video types 2023-05-29 15:49:04 -04:00
Mark Felder da7394f33b Fix unused assignment 2023-05-29 15:09:31 -04:00
Mark Felder a60dd0d92d Validate Host header matches expected value before allowing access to Uploads 2023-05-29 14:16:03 -04:00
Mark Felder 843fcca5b4 Validate Host header matches expected value before allowing access to MediaProxy 2023-05-29 13:59:51 -04:00
faried nawaz 8b390d27dc
twitter card: handle case where image has no alt text 2023-05-29 02:52:49 +05:00
faried nawaz 52368e6702
fix meta tag for twitter cards and image attachments
The name of the tag should be twitter:image, not twitter:player.

Also, add twitter:image:alt meta tags.
2023-05-29 02:52:49 +05:00
faried nawaz b6b7de2010
add url to Metadata.build_tags call
If static_fe is enabled, going to https://pleroma/notice/some-id
results in

<meta content="https://pleroma/users/someuser" property="og:url">

With this fix, it is

<meta content="https://pleroma/notice/some-id" property="og:url">

Additionally, Pleroma.Web.Metadata.Providers.OpenGraph now
generates meta tags for attachments in the post.
2023-05-29 02:52:41 +05:00
Haelwenn (lanodan) Monnier 869f0d24a6 Merge branch 'release/2.5.2' into mergeback/2.5.2 2023-05-26 23:47:50 +02:00
Mark Felder 4505bc1e58 Filter OEmbed HTML tags 2023-05-26 19:56:36 +02:00