macOS necp_get_socket_attributes so_pcb Type Confusion Exploit

Exploit for macOS platform in category dos / poc MacOS sopcb type confusion in necpgetsocketattributes CVE-2017-13855 When setsockopt is called on any socket with level SOLSOCKET and optname SONECPATTRIBUTES, necpgetsocketattributes is invoked. necpgetsocketattributes unconditionally calls...

Apple macOS - necp_get_socket_attributes so_pcb Type Confusion

Apple macOS - necpgetsocketattributes sopcb Type Confusion / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1392&desc=2 When getsockopt edited; original report said "setsockopt" is called on any socket with level SOLSOCKET and optname SONECPATTRIBUTES, necpgetsocketattributes i...

Apple macOS - 'necp_get_socket_attributes' so_pcb Type Confusion

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1392&desc=2 When getsockopt edited; original report said "setsockopt" is called on any socket with level SOLSOCKET and optname SONECPATTRIBUTES, necpgetsocketattributes is invoked. necpgetsocketattributes unconditionally calls...

Linux Kernel 4.13 (Debian 9) - Local Privilege Escalation

Linux Kernel 4.13 Debian 9 - Local Privilege Escalation / disablemapminadd.c / / / include include include include include include include / offsets might differ, kernel was custom compiled you can read vmlinux and caculate the offset when testing / / define OFFSETKERNELBASE 0x000000 / define...

CVE-2017-12823

Kernel pool memory corruption in one of drivers in Kaspersky Embedded Systems Security version 1.2.0.300 leads to local privilege escalation...

Kernel Memory Corruption Vulnerability in Multiple Apple Products (CNVD-2018-00183)

Apple iOS, macOS High Sierra, tvOS, and watchOS are products of Apple Inc. Apple iOS is an operating system developed for mobile devices. macOS High Sierra is a specialized operating system developed for Mac computers. tvOS is a smart TV operating system. watchOS is a smart watch operating system...

Kernel Memory Corruption Vulnerability in Multiple Apple Products (CNVD-2018-00180)

Apple iOS, macOS High Sierra, tvOS, and watchOS are products of Apple Inc. Apple iOS is an operating system developed for mobile devices. macOS High Sierra is a specialized operating system developed for Mac computers. tvOS is a smart TV operating system. watchOS is a smart watch operating system...

Memory corruption

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, there is a memory allocation without a length field validation in the mobicore driver which can result in an undersize buffer allocation. Ultimately this can result in a kernel memory...

CVE-2017-14896

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, there is a memory allocation without a length field validation in the mobicore driver which can result in an undersize buffer allocation. Ultimately this can result in a kernel memory...

PT-2017-11709

Name of the Vulnerable Software and Affected Versions Android for MSM affected versions not specified Firefox OS for MSM affected versions not specified QRD Android affected versions not specified Description The issue is related to a graphics driver ioctl handler in the Linux kernel, where the...

CVE-2017-11030: Improper Restriction of Operations within the Bounds of a Memory Buffer

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, in the HDMI video driver function hdmiedidsysfsrdaresinfo, userspace can perform an arbitrary write into kernel memory...

CVE-2017-11047: Improper Restriction of Operations within the Bounds of a Memory Buffer

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, in a graphics driver ioctl handler, the lack of copyfromuser function calls may result in writes to kernel memory...

PT-2017-13740

Name of the Vulnerable Software and Affected Versions Android for MSM affected versions not specified Firefox OS for MSM affected versions not specified QRD Android affected versions not specified Description The issue is related to a memory allocation problem in the mobicore driver, where there ...

Linux kernel 'walk_hugetlb_range' function information disclosure vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. An information disclosure vulnerability exists in the 'walkhugetlbrange' function in the mm/pagewalk.c file in versions of Linux kernel prior to 4.14.2. A local attack...

CVE-2017-16994

The walkhugetlbrange function in mm/pagewalk.c in the Linux kernel before 4.14.2 mishandles holes in hugetlb ranges, which allows local users to obtain sensitive information from uninitialized kernel memory via crafted use of the mincore system call...

CVE-2017-16994

The walkhugetlbrange function in mm/pagewalk.c in the Linux kernel before 4.14.2 mishandles holes in hugetlb ranges, which allows local users to obtain sensitive information from uninitialized kernel memory via crafted use of the mincore system call...

CVE-2017-16994: Exposure of Sensitive Information to an Unauthorized Actor

The walkhugetlbrange function in mm/pagewalk.c in the Linux kernel before 4.14.2 mishandles holes in hugetlb ranges, which allows local users to obtain sensitive information from uninitialized kernel memory via crafted use of the mincore system call...

CVE-2017-12190

The biomapuseriov and biounmapuser functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bioaddpcpage function merges them into one, but the page reference is never dropped. This...

Microsoft Windows NTFS File System Metadata Disclosures Exploit

The Microsoft Windows Kernel suffers from multiple stack and pool memory disclosures into NTFS file system metadata. Windows Kernel multiple stack and pool memory disclosures into NTFS file system metadata CVE-2017-11880 We have discovered that the NTFS.sys driver writes uninitialized kernel stac...

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

Exploit for windows platform in category dos / poc / 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 fiel...