id summary reporter owner description type status milestone component version severity resolution keywords cc 6528 Potential vulnerability in programs recompiled for 64-bit platforms econometrics@… acharles "Default block size for the dynamic_bitset<> class on a 32bit platform is 4 bytes, while on a 64bit one it is actually 8 bytes. Therefore, objects of dynamic_bitset<> will have different m_bits array lengths on 32- and 64-bit platforms. It is very likely to cause an overflow on the 64-bit platform. Conclusion: any program using dynamic_bitset<>::m_bits and recompiled from 32- to 64-bit is vulnerable. " Bugs closed To Be Determined dynamic_bitset Boost 1.38.0 Problem invalid Vulnerability, 64-bit, overflow