lianguan/gitea
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

EscapeFilter the group dn membership (#20200) (#20254)

Browse Source 
Backport #20200

The uid provided to the group filter must be properly escaped using the provided
ldap.EscapeFilter function.

Fix #20181

Signed-off-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
zeripath 2022-07-06 20:51:40 +01:00 committed by GitHub
parent 76ba23a14f
commit 42be548ecc
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
services/auth/source/ldap/source_search.go
View File

@ -199,7 +199,7 @@ func checkRestricted(l *ldap.Conn, ls *Source, userDN string) bool {
// List all group memberships of a user // List all group memberships of a user
func (ls *Source) listLdapGroupMemberships(l *ldap.Conn, uid string) []string { func (ls *Source) listLdapGroupMemberships(l *ldap.Conn, uid string) []string {
var ldapGroups []string var ldapGroups []string
groupFilter := fmt.Sprintf("(%s=%s)", ls.GroupMemberUID, uid) groupFilter := fmt.Sprintf("(%s=%s)", ls.GroupMemberUID, ldap.EscapeFilter(uid))
result, err := l.Search(ldap.NewSearchRequest( result, err := l.Search(ldap.NewSearchRequest(
ls.GroupDN, ls.GroupDN,
ldap.ScopeWholeSubtree, ldap.ScopeWholeSubtree,