Add SB Curated (copied from the smartbugs repository).

2022-11-23 09:07:09 +00:00
parent 03da27c72a
commit 254a3b20c1
156 changed files with 17228 additions and 0 deletions
--- a/dataset/unchecked_low_level_calls/0xb7c5c5aa4d42967efe906e1b66cb8df9cebf04f7.sol
+++ b/dataset/unchecked_low_level_calls/0xb7c5c5aa4d42967efe906e1b66cb8df9cebf04f7.sol
@@ -0,0 +1,28 @@
+/*
+ * @source: etherscan.io 
+ * @author: -
+ * @vulnerable_at_lines: 25
+ */
+
+pragma solidity ^0.4.23;
+
+/*
+!!! THIS CONTRACT IS EXPLOITABLE AND FOR EDUCATIONAL PURPOSES ONLY !!!
+
+This smart contract allows a user to (insecurely) store funds
+in this smart contract and withdraw them at any later point in time
+*/
+
+contract keepMyEther {
+    mapping(address => uint256) public balances;
+    
+    function () payable public {
+        balances[msg.sender] += msg.value;
+    }
+    
+    function withdraw() public {
+        // <yes> <report> UNCHECKED_LL_CALLS
+        msg.sender.call.value(balances[msg.sender])();
+        balances[msg.sender] = 0;
+    }
+}