Heap-based buffer overflow in the udf_load_logicalvol function in fs/udf/super.c in the Linux kernel before 3.4.5 allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted UDF filesystem.
- http://www.ubuntu.com/usn/USN-1556-1
- http://www.ubuntu.com/usn/USN-1557-1
- https://github.com/Live-Hack-CVE/CVE-2012-3400