- The root cause is described in b4f1988a35
- Move to a fork of `github.com/gliderlabs/ssh` that exposes the
permissions that was chosen by `x/crypto/ssh` after succesfully
authenticating, this is the recommended mitigation by the Golang
security team. The fork exposes this, since `gliderlabs/ssh` instead
relies on context values to do so, which is vulnerable to the same
attack, although partially mitigated by the fix in `x/crypto/ssh` it
would not be good practice and defense deep to rely on it.
- Existing tests covers that the functionality is preserved.
- No tests are added to ensure it fixes the described security, the
exploit relies on non-standard SSH behavior it would be too hard to
craft SSH packets to exploit this.
(cherry picked from commit 3e1b03838e)
Conflicts:
go.mod
go.sum
trivial context conflict
- This is in the spirit of #5090.
- Move to a fork of gitea.com/go-chi/cache,
code.forgejo.org/go-chi/cache. It removes unused code (a lot of
adapters, that can't be used by Forgejo) and unused dependencies (see
go.sum). Also updates existing dependencies.
8c64f1a362..main
- This is a fork of https://github.com/dchest/captcha, as
https://gitea.com/go-chi/captcha is a fork of
github.com/go-macaron/captcha which is a fork (although not properly
credited) of a older version of https://github.com/dchest/captcha. Hence
why I've just forked the original.
- The fork includes some QoL improvements (uses standard library for
determistic RNG instead of rolling your own crypto), and removal of
audio support (500KiB unused data that bloated the binary otherwise).
Flips the image over the x-asis.
47270f2b55..main
- This move is needed for the next commit, because
gitea.com/go-chi/captcha included the gitea.com/go-chi/cache dependency.
This was introduced in https://github.com/go-gitea/gitea/pull/18311 to
exclude a vulnerable dependency. I am not sure when this happened or
with which dependency update, but this dependency is no longer being
used by another dependency and therefore these `exclude`s are no longer
needed. (Verified via `go mod graph`).
- Moves to a fork of gitea.com/go-chi/session that removed support for
couchbase (and ledis, but that was never made available in Forgejo)
along with other code improvements.
f8ce677595..main
- The rationale for removing Couchbase is quite simple. Its not licensed
under FOSS
license (https://www.couchbase.com/blog/couchbase-adopts-bsl-license/)
and therefore cannot be tested by Forgejo and shouldn't be supported.
This is a similair vein to the removal of MSSQL
support (https://codeberg.org/forgejo/discussions/issues/122)
- A additional benefit is that this reduces the Forgejo binary by ~600Kb.
* support changing label colors
* support changing issue state
* use helpers to keep type conversions DRY
* drop the x/exp license because it is no longer used
The tests are performed by the gof3 compliance suite
Support compression for Actions logs to save storage space and
bandwidth. Inspired by
https://github.com/go-gitea/gitea/issues/24256#issuecomment-1521153015
The biggest challenge is that the compression format should support
[seekable](https://github.com/facebook/zstd/blob/dev/contrib/seekable_format/zstd_seekable_compression_format.md).
So when users are viewing a part of the log lines, Gitea doesn't need to
download the whole compressed file and decompress it.
That means gzip cannot help here. And I did research, there aren't too
many choices, like bgzip and xz, but I think zstd is the most popular
one. It has an implementation in Golang with
[zstd](https://github.com/klauspost/compress/tree/master/zstd) and
[zstd-seekable-format-go](https://github.com/SaveTheRbtz/zstd-seekable-format-go),
and what is better is that it has good compatibility: a seekable format
zstd file can be read by a regular zstd reader.
This PR introduces a new package `zstd` to combine and wrap the two
packages, to provide a unified and easy-to-use API.
And a new setting `LOG_COMPRESSION` is added to the config, although I
don't see any reason why not to use compression, I think's it's a good
idea to keep the default with `none` to be consistent with old versions.
`LOG_COMPRESSION` takes effect for only new log files, it adds `.zst` as
an extension to the file name, so Gitea can determine if it needs
decompression according to the file name when reading. Old files will
keep the format since it's not worth converting them, as they will be
cleared after #31735.
<img width="541" alt="image"
src="https://github.com/user-attachments/assets/e9598764-a4e0-4b68-8c2b-f769265183c9">
(cherry picked from commit 33cc5837a655ad544b936d4d040ca36d74092588)
Conflicts:
assets/go-licenses.json
go.mod
go.sum
resolved with make tidy
See https://codeberg.org/forgejo/discussions/issues/164 for the
rationale and discussion of this change.
Everything related to the `go-git` dependency is dropped (Only a single
instance is left in a test file to test for an XSS, it requires crafting
an commit that Git itself refuses to craft). `_gogit` files have
been removed entirely, `go:build: !gogit` is removed, `XXX_nogogit.go` files
either have been renamed or had their code being merged into the
`XXX.go` file.
