Microsoft Windows 10 - 'nt!NtQueryDirectoryFile (luafv!LuafvCopyDirectoryEntry)' Pool Memory Disclosure

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1361 We have discovered that the nt!NtQueryDirectoryFile system call discloses portions of uninitialized pool memory to user-mode clients on Windows 10, due to uninitialized fields in the output structure being copied to the...

Microsoft Windows 10 - nt!NtQueryDirectoryFile (luafv!LuafvCopyDirectoryEntry) Pool Memory Disclosure

Microsoft Windows 10 - nt!NtQueryDirectoryFile luafv!LuafvCopyDirectoryEntry Pool Memory Disclosure / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1361 We have discovered that the nt!NtQueryDirectoryFile system call discloses portions of uninitialized pool memory to user-mode...

Oracle VirtualBox Guest Additions 5.1.18 - Unprivileged Windows User-Mode Guest Code Double-Free

Oracle VirtualBox Guest Additions 5.1.18 - Unprivileged Windows User-Mode Guest Code Double-Free / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1227 We have discovered a heap double-free vulnerability in the latest version of VirtualBox 5.1.18, with Guest Additions and more...

Oracle VirtualBox Guest Additions 5.1.18 - Unprivileged Windows User-Mode Guest Code Double-Free

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1227 We have discovered a heap double-free vulnerability in the latest version of VirtualBox 5.1.18, with Guest Additions and more specifically shared folders enabled in the guest operating system. The heap memory corruption take...