McAfee Application Control swin.sys Kernel Driver Denial of Service Vulnerability

McAfee Application Control is a suite of program control software. The software protects enterprise servers and endpoints from the threat of unauthorized applications and malware by using a dynamic trust model. A security vulnerability in the swin.sys kernel driver for McAfee Application Control ...

go -- information disclosure vulnerability

Jason Buberel reports: A security-related issue has been reported in Go's math/big package. The issue was introduced in Go 1.5. We recommend that all users upgrade to Go 1.5.3, which fixes the issue. Go programs must be recompiled with Go 1.5.3 in order to receive the fix. The Go team would like ...

CVE-2016-1715

The swin.sys kernel driver in McAfee Application Control MAC 6.1.0 before build 706, 6.1.1 before build 404, 6.1.2 before build 449, 6.1.3 before build 441, and 6.2.0 before build 505 on 32-bit Windows platforms allows local users to cause a denial of service memory corruption and system crash or...

[SECURITY] [DLA 375-1] ia32-libs security update

Package : ia32-libs Version : 20151231 The ia32-libs package contains 32 bit versions of various libraries for use on 64 bit systems. This update rolls in all security fixes made to these libraries since the previous update of ia32-libs in Squeeze LTS...

Microsoft Windows Kernel win32k!OffsetChildren - Null Pointer Dereference

Exploit for windows platform in category dos / poc Source: https://code.google.com/p/google-security-research/issues/detail?id=544 The attached PoC triggers a null pointer vulnerability in OffsetChildren on Windows 7 32-bit. By mapping the null page an attacker can leverage this vulnerability to...

win32k Desktop and Clipboard - Null Pointer Dereference

win32k Desktop and Clipboard - Null Pointer Dereference Source: https://code.google.com/p/google-security-research/issues/detail?id=534 The attached PoC triggers a null pointer condition on Windows 7 32-bit, which can potentially be exploited on versions of Windows that allow mapping the null pag...

Microsoft Windows Kernel - win32k!OffsetChildren Null Pointer Dereference

Microsoft Windows Kernel - win32k!OffsetChildren Null Pointer Dereference Source: https://code.google.com/p/google-security-research/issues/detail?id=544 The attached PoC triggers a null pointer vulnerability in OffsetChildren on Windows 7 32-bit. By mapping the null page an attacker can leverage...

win32k Desktop and Clipboard - Null Pointer Dereference

Exploit for windows platform in category dos / poc Source: https://code.google.com/p/google-security-research/issues/detail?id=534 The attached PoC triggers a null pointer condition on Windows 7 32-bit, which can potentially be exploited on versions of Windows that allow mapping the null page e.g...

Microsoft Windows Kernel - 'win32k!OffsetChildren' Null Pointer Dereference

Source: https://code.google.com/p/google-security-research/issues/detail?id=544 The attached PoC triggers a null pointer vulnerability in OffsetChildren on Windows 7 32-bit. By mapping the null page an attacker can leverage this vulnerability to write to an arbitrary address. --- Proof of Concept...

CVE-2015-8577: Undefined Security Weakness

The Buffer Overflow Protection BOP feature in McAfee VirusScan Enterprise before 8.8 Patch 6 allocates memory with Read, Write, Execute RWX permissions at predictable addresses on 32-bit platforms when protecting another application, which allows attackers to bypass the DEP and ASLR protection...

Google Plans to End Chrome for 32-bit Linux, Releases Chrome 47

Google announced this week it will end Chrome support for older, 32-bit Linux distributions early next year and will maintain the browser on more popular distributions of the software. Specifically Google plans to stop pushing updates and security fixes to those running Chrome on 32-bit Linux,...

Microsoft Windows - 'ndis.sys' IOCTL 0x170034 (ndis!ndisNsiGetIfNameForIfIndex) Pool Buffer Overflow (MS15-117)

Source: https://code.google.com/p/google-security-research/issues/detail?id=516 The attached testcase crashes Windows 7 32-bit due to a pool buffer overflow in an ioctl handler. Enabling special on ndis.sys netio.sys and ntoskrnl helps to track down the issue, however it will crashes due to a bad...

Chrome - open-vcdiff OOB Read in Browser Process Integer Overflow Exploit

Exploit for linux platform in category dos / poc Source: https://code.google.com/p/google-security-research/issues/detail?id=513 There's an integer overflow issue in sanity checking section lengths when parsing the vcdiff format used in SDCH content encoding. This results in the parser parsing...

wireshark: The TNEF dissector could go into an infinite loop on 32-bit architectures (wnpa-sec-2015-10)

Integer overflow in the dissecttnef function in epan/dissectors/packet-tnef.c in the TNEF dissector in Wireshark 1.10.x before 1.10.13 and 1.12.x before 1.12.4 allows remote attackers to cause a denial of service infinite loop via a crafted length field in a packet...

Google Chrome - open-vcdiff Out-of-Bounds Read in Browser Process Integer Overflow

Source: https://code.google.com/p/google-security-research/issues/detail?id=513 There's an integer overflow issue in sanity checking section lengths when parsing the vcdiff format used in SDCH content encoding. This results in the parser parsing outside of sane memory bounds when parsing the...

POP Peeper 4.0.1 - SEH Over-Write Exploit

Exploit for windows platform in category dos / poc ''' Exploit Title: POP Peeper SEH Over-write. Date: 9/14/2015 Exploit Author: UnN0n Software Link: http://www.esumsoft.com/download Version: v4.0.1 Tested on: Windows 7 x8632 BIT DUMP: ''' EAX 00000000 ECX 20203029 EDX 77C5660D ntdll.77C5660D EBX...

Microsoft Windows Kerberos CVE-2015-6095 Local Security Bypass Vulnerability

Description Microsoft Windows is prone to a local security-bypass vulnerability. A local attacker can leverage this issue to bypass certain security restrictions and perform unauthorized actions. Technologies Affected Microsoft Windows 10 for 32-bit Systems Microsoft Windows 10 for x64-based...

Latest EMET Bypass Targets WoW64 Windows Subsystem

Backwards compatibility, a necessary evil for Microsoft in its need to support so many legacy applications on Windows, may be its undoing as researchers have found a way to exploit this layer in the operating system to bypass existing mitigations against memory-based exploits. Specifically in thi...

CVE-2014-3716

Xen 4.4.x does not properly check alignment, which allows local users to cause a denial of service crash via an unspecified field in a DTB header in a 32-bit guest kernel...

x86: Uncontrolled creation of large page mappings by PV guests

ISSUE DESCRIPTION The code to validate level 2 page table entries is bypassed when certain conditions are satisfied. This means that a PV guest can create writeable mappings using super page mappings. Such writeable mappings can violate Xen intended invariants for pages which Xen is supposed to...