Items tagged with symcrypt

When it comes to disclosing vulnerabilities, the Project Zero team at Google generally sticks to a hard-and-fast deadline, giving companies 90 days to issue a patch before going public with its findings. There are some rare exceptions, but for the most part, Project Zero sticks to that time frame. As such, Project Zero is making some noise about a Windows bug that could allow an attacker to "take down an entire Windows fleet relatively easily." The issue lies in the SymCrypt core cryptographic library of Windows. A bug exists in SymCrypt's multi-precision arithmetic routines for implementing symmetric cryptographic algorithms in Windows 8, and asymmetric ones in Windows 10. By leveraging the... Read more...