5 matches found
CVE-2026-118769
Botan is a C++ cryptography library. From 2.1.0 until 3.13.0, the Botan C API function botanblockcipherblocksize converted a sizet block size to int without a bounds check. In an application that accepts external algorithm parameter strings and uses the FFI raw ECB mode, an attacker can select th...
EUVD-2026-113278
Botan is a C++ cryptography library. From 2.1.0 until 3.13.0, the Botan C API function botanblockcipherblocksize converted a sizet block size to int without a bounds check. In an application that accepts external algorithm parameter strings and uses the FFI raw ECB mode, an attacker can select th...
CVE-2026-118769 Botan: Integer overflow when reporting block size in FFI can cause memory corruption
Botan is a C++ cryptography library. From 2.1.0 until 3.13.0, the Botan C API function botanblockcipherblocksize converted a sizet block size to int without a bounds check. In an application that accepts external algorithm parameter strings and uses the FFI raw ECB mode, an attacker can select th...
CVE-2026-118769
The Botan C++ cryptography library (versions 2.1.0 through 3.13.0 ) contains an integer overflow vulnerability in the botan_block_cipher_block_size C API function. The function converts a size_t block size to an int without a bounds check. If an application accepts external algorithm parameters a...
CVE-2026-118769 Botan: Integer overflow when reporting block size in FFI can cause memory corruption
Botan is a C++ cryptography library. From 2.1.0 until 3.13.0, the Botan C API function botanblockcipherblocksize converted a sizet block size to int without a bounds check. In an application that accepts external algorithm parameter strings and uses the FFI raw ECB mode, an attacker can select th...