chore: fix memory safety issues

2026-08-22 05:50:40 +00:00 · 2026-07-30 17:01:45 -04:00
parent 2c46f85b7a
commit 77c2f266b8
5 changed files with 14 additions and 23 deletions
@@ -136,6 +136,7 @@ namespace datagram
 		if (!identityLen) return;
 		const uint8_t * signature = buf + identityLen;
 		size_t headerLen = identityLen + identity.GetSignatureLen ();
+		if (headerLen > len) return;

 		std::shared_ptr<i2p::data::LeaseSet> ls;
 		bool verified = false;