USEFULL
/
gogs
mirror of https://github.com/gogs/gogs.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

repo: prevent preview and delete files in `.git` directories (#7870) 

## Describe the pull request

Fixes
https://github.com/gogs/gogs/security/advisories/GHSA-ccqv-43vm-4f3w
pull/7871/head
Joe Chen 2024-12-22 15:24:18 -05:00 committed by GitHub
parent b09f317aa0
commit 77a4a945ae
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
internal/database/repo_editor.go
View File

@ -220,6 +220,11 @@ func (repo *Repository) UpdateRepoFile(doer *User, opts UpdateRepoFileOptions) (
// GetDiffPreview produces and returns diff result of a file which is not yet committed.
func (repo *Repository) GetDiffPreview(branch, treePath, content string) (diff *gitutil.Diff, err error) {
// 🚨 SECURITY: Prevent uploading files into the ".git" directory
if isRepositoryGitPath(treePath) {
return nil, errors.Errorf("bad tree path %q", treePath)
}
repoWorkingPool.CheckIn(com.ToStr(repo.ID))
defer repoWorkingPool.CheckOut(com.ToStr(repo.ID))
@ -283,6 +288,11 @@ type DeleteRepoFileOptions struct {
}
func (repo *Repository) DeleteRepoFile(doer *User, opts DeleteRepoFileOptions) (err error) {
// 🚨 SECURITY: Prevent uploading files into the ".git" directory
if isRepositoryGitPath(opts.TreePath) {
return errors.Errorf("bad tree path %q", opts.TreePath)
}
repoWorkingPool.CheckIn(com.ToStr(repo.ID))
defer repoWorkingPool.CheckOut(com.ToStr(repo.ID))