finn/forgejo
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Prevent anonymous container access if RequireSignInView is enabled (#28877)

Browse source 
Fixes #28875

If `RequireSignInView` is enabled, the ghost user has no access rights.
This commit is contained in:
KN4CK3R 2024-01-21 17:31:29 +01:00 • committed by GitHub
parent b693611b35
commit caad931385
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 24 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

19
routers/api/packages/container/container.go
View file

@ -114,11 +114,15 @@ func apiErrorDefined(ctx *context.Context, err *namedError) {
})
}
// ReqContainerAccess is a middleware which checks the current user valid (real user or ghost for anonymous access)
func apiUnauthorizedError(ctx *context.Context) {
ctx.Resp.Header().Add("WWW-Authenticate", `Bearer realm="`+setting.AppURL+`v2/token",service="container_registry",scope="*"`)
apiErrorDefined(ctx, errUnauthorized)
}
// ReqContainerAccess is a middleware which checks the current user valid (real user or ghost if anonymous access is enabled)
func ReqContainerAccess(ctx *context.Context) {
if ctx.Doer == nil {
ctx.Resp.Header().Add("WWW-Authenticate", `Bearer realm="`+setting.AppURL+`v2/token",service="container_registry",scope="*"`)
apiErrorDefined(ctx, errUnauthorized)
if ctx.Doer == nil || (setting.Service.RequireSignInView && ctx.Doer.IsGhost()) {
apiUnauthorizedError(ctx)
}
}
@ -138,10 +142,15 @@ func DetermineSupport(ctx *context.Context) {
}
// Authenticate creates a token for the current user
// If the current user is anonymous, the ghost user is used
// If the current user is anonymous, the ghost user is used unless RequireSignInView is enabled.
func Authenticate(ctx *context.Context) {
u := ctx.Doer
if u == nil {
if setting.Service.RequireSignInView {
apiUnauthorizedError(ctx)
return
}
u = user_model.NewGhostUser()
}