From: Joas Schilling <coding@schilljs.com>
Date: Fri, 26 Aug 2022 11:58:18 +0000 (+0200)
Subject: Check address book URI length before creation
X-Git-Tag: v25.0.0beta4~44^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fpull%2F33139%2Fhead;p=nextcloud-server.git

Check address book URI length before creation

Signed-off-by: Joas Schilling <coding@schilljs.com>
---

diff --git a/apps/dav/lib/CardDAV/CardDavBackend.php b/apps/dav/lib/CardDAV/CardDavBackend.php
index 6b60d6701d4..b4fdcf922dc 100644
--- a/apps/dav/lib/CardDAV/CardDavBackend.php
+++ b/apps/dav/lib/CardDAV/CardDavBackend.php
@@ -389,6 +389,10 @@ class CardDavBackend implements BackendInterface, SyncSupport {
 	 * @throws BadRequest
 	 */
 	public function createAddressBook($principalUri, $url, array $properties) {
+		if (strlen($url) > 255) {
+			throw new BadRequest('URI too long. Address book not created');
+		}
+
 		$values = [
 			'displayname' => null,
 			'description' => null,