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fixed vulnerabilities on deleting release (#399)

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This commit is contained in:
Lunny Xiao 2016-12-16 19:42:39 +08:00 • committed by GitHub
parent 8aeeed0a23
commit 15c3d14d55
2 changed files with 9 additions and 2 deletions
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9
models/release.go
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@ -189,7 +189,7 @@ func UpdateRelease(gitRepo *git.Repository, rel *Release) (err error) {
}
// DeleteReleaseByID deletes a release and corresponding Git tag by given ID.
func DeleteReleaseByID(id int64) error {
func DeleteReleaseByID(id int64, u *User) error {
rel, err := GetReleaseByID(id)
if err != nil {
return fmt.Errorf("GetReleaseByID: %v", err)
@ -200,6 +200,13 @@ func DeleteReleaseByID(id int64) error {
return fmt.Errorf("GetRepositoryByID: %v", err)
}
has, err := HasAccess(u, repo, AccessModeWrite)
if err != nil {
return fmt.Errorf("HasAccess: %v", err)
} else if !has {
return fmt.Errorf("DeleteReleaseByID: permission denied")
}
_, stderr, err := process.ExecDir(-1, repo.RepoPath(),
fmt.Sprintf("DeleteReleaseByID (git tag -d): %d", rel.ID),
"git", "tag", "-d", rel.TagName)