SecDrvPoolLeak

SecDrvPoolLeak - CVE-2018-7250 の PoC 説明 Microsoft Windows Vista、Windows 7、Windows 8、Windows 8.1 KB3086255 より前 および Macrovision SafeDisc に含まれていた secdrv.sys に問題が見つかりました。IOCTL 0xCA002813 における未初期化のカーネルプール割り当てにより、ローカルの非特権攻撃者が未初期化のカーネル PagedPool データの 16 ビットを漏洩する可能性があります。 この脆弱性は Microsoft に報告されましたが、最新の...

Microsoft Windows Kernel - nt!NtSetIoCompletion nt!NtRemoveIoCompletion Pool Memory Disclosure

Microsoft Windows Kernel - nt!NtSetIoCompletion nt!NtRemoveIoCompletion Pool Memory Disclosure / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1269 We have discovered that the nt!NtRemoveIoCompletion system call handler discloses 4 bytes of uninitialized pool memory to user-mo...

Microsoft Windows Kernel - win32k!NtGdiGetGlyphOutline Pool Memory Disclosure

Microsoft Windows Kernel - win32k!NtGdiGetGlyphOutline Pool Memory Disclosure / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1267&desc=2 We have discovered that the win32k!NtGdiGetGlyphOutline system call handler may disclose large portions of uninitialized pool memory to...

Microsoft Windows Kernel - IOCTL 0x120007 NsiGetParameter nsiproxynetio Pool Memory Disclosure

Microsoft Windows Kernel - IOCTL 0x120007 NsiGetParameter nsiproxynetio Pool Memory Disclosure / We have discovered that the handler of the 0x120007 IOCTL in nsiproxy.sys \.\Nsi device discloses portions of uninitialized pool memory to user-mode clients, likely due to output structure alignment...

Microsoft Windows - win32k!NtGdiEnumFonts Kernel Pool Memory Disclosure Exploit

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1153 We have discovered that the win32k!NtGdiEnumFonts system call handler discloses very large portions of uninitialized pool memory to user-mode clients. The issue can be...

Microsoft Windows - IOCTL_MOUNTMGR_QUERY_POINTS Kernel Mountmgr Pool Memory Disclosure

Microsoft Windows - IOCTLMOUNTMGRQUERYPOINTS Kernel Mountmgr Pool Memory Disclosure / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1150&desc=2 We have discovered that the handler of the IOCTLMOUNTMGRQUERYPOINTS IOCTL in mountmgr.sys discloses portions of uninitialized pool...

Microsoft Windows - win32k!NtGdiEnumFonts Kernel Pool Memory Disclosure

Microsoft Windows - win32k!NtGdiEnumFonts Kernel Pool Memory Disclosure Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1153 We have discovered that the win32k!NtGdiEnumFonts system call handler discloses very large portions of uninitialized pool memory to user-mode clients. The...

Microsoft Windows - IOCTL_DISK_GET_DRIVE_GEOMETRY_EX Kernel partmgr Pool Memory Disclosure

Microsoft Windows - IOCTLDISKGETDRIVEGEOMETRYEX Kernel partmgr Pool Memory Disclosure / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1156&desc=2 We have discovered that the handler of the IOCTLDISKGETDRIVEGEOMETRYEX IOCTL in partmgr.sys discloses portions of uninitialized poo...