| Package | Affected versions | Patched versions |
|---|---|---|
| simplesamlphp/simplesamlphp | ≥ 1.14.0, < 1.14.12 | 1.14.12 |
| simplesamlphp | = 1.14.0= 1.14.1= 1.14.10= 1.14.11= 1.14.2= 1.14.3= 1.14.4= 1.14.5= 1.14.6= 1.14.7= 1.14.8= 1.14.9 |
The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector (IV).
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