Mandriva Linux Security Advisory 2009-049-1 - A vulnerability have been discovered and corrected in PyCrypto ARC2 module 2.0.1, which allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large ARC2 key length. The updated packages have been patched to prevent this. The previous update package was not signed.
b18c87b6823d40961d07979b10ab0567db6472ac2c3f2d3d3378d1cb70a26ca7