VirIT Explorer Lite / Pro 8.1.68 Privilege Escalation

/ Full title: VirIT Explorer Lite & Pro v.8.1.68 Local Privilege Escalation System/Arbitrary Code Execution Exploit Author: Paolo Stagno - [email protected] Vendor Homepage: http://www.tgsoft.it Version: VirIT Explorer Lite & Pro v.8.1.68 Tested on: Windows 7 CVE: TBD CVSS v2: 6.8...

VirIT Explorer Lite Pro 8.1.68 - Local Privilege Escalation

VirIT Explorer Lite Pro 8.1.68 - Local Privilege Escalation / Full title: VirIT Explorer Lite & Pro v.8.1.68 Local Privilege Escalation System/Arbitrary Code Execution Exploit Author: Paolo Stagno - [email protected] Vendor Homepage: http://www.tgsoft.it Version: VirIT Explorer Lite & Pro...

VirIT Explorer Lite & Pro 8.1.68 - Privilege Escalation

Exploit for windows platform in category local exploits / Full title: VirIT Explorer Lite & Pro v.8.1.68 Local Privilege Escalation System/Arbitrary Code Execution Exploit Author: Paolo Stagno - email protected Vendor Homepage: http://www.tgsoft.it Version: VirIT Explorer Lite & Pro v.8.1.68 Test...

VirIT Explorer Lite & Pro 8.1.68 - Local Privilege Escalation

/ Full title: VirIT Explorer Lite & Pro v.8.1.68 Local Privilege Escalation System/Arbitrary Code Execution Exploit Author: Paolo Stagno - [email protected] Vendor Homepage: http://www.tgsoft.it Version: VirIT Explorer Lite & Pro v.8.1.68 Tested on: Windows 7 CVE: TBD CVSS v2: 6.8...

SymantecNorton AntiVirus - ASPack Remote HeapPool Memory Corruption

SymantecNorton AntiVirus - ASPack Remote HeapPool Memory Corruption Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=820 When parsing executables packed by an early version of aspack, a buffer overflow can occur in the core Symantec Antivirus Engine used in most Symantec and Nort...

ManageEngine Desktop Central 8 / 9 < Build 91100 Multiple RCE

The ManageEngine Desktop Central application running on the remote host is version 8, or else version 9 prior to build 91100. It is, therefore, affected by multiple remote code execution vulnerabilities : - A flaw exists in the statusUpdate script due to a failure to properly sanitize user-suppli...

Comodo - Integer Overlow Leading to Heap Overflow Parsing Composite Documents

Comodo - Integer Overlow Leading to Heap Overflow Parsing Composite Documents Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=762 In COleMemFile::LoadDiFatList, values from the header are used to parse the document FAT. If header.csectDif is very high, the calculation overflows...

Comodo - Integer Overflow Leading to Heap Overflow in Win32 Emulation

Comodo - Integer Overflow Leading to Heap Overflow in Win32 Emulation Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=738 A major component of Comodo Antivirus is the x86 emulator, which includes a number of shims for win32 API routines so that common API calls work in emulated...

Comodo - LZMA Decoder Heap Overflow via Insufficient Parameter Checks

Comodo - LZMA Decoder Heap Overflow via Insufficient Parameter Checks Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=763 The LZMA specification says the following about the memory usage of decompression: "The size of the probability model counter arrays is calculated with the...

Comodo - PackMan Unpacker Insufficient Parameter Validation

Comodo - PackMan Unpacker Insufficient Parameter Validation Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=764 Packman is an obscure opensource executable packer that Comodo Antivirus attempts to unpack during scanning. The code is available online here:...

Avira - Heap Underflow Parsing PE Section Headers

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=765 One of the things you might expect an Antivirus engine to do reliably is parse PE files. However, after some simple testing with Avira, I found a heap underflow that is, writin...

Comodo - LZMA Decoder Heap Overflow via Insufficient Parameter Checks

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=763 The LZMA specification says the following about the memory usage of decompression: "The size of the probability model counter arrays is calculated with the following formula:...

Comodo - Integer Overlow Leading to Heap Overflow Parsing Composite Documents

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=762 In COleMemFile::LoadDiFatList, values from the header are used to parse the document FAT. If header.csectDif is very high, the calculation overflows and a very small buffer is...

Comodo Antivirus - Integer Overflow Leading to Heap Overflow in Win32 Emulation

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=738 A major component of Comodo Antivirus is the x86 emulator, which includes a number of shims for win32 API routines so that common API calls work in emulated programs CreateFile...

Comodo - Integer Overflow Leading to Heap Overflow in Win32 Emulation

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=738 A major component of Comodo Antivirus is the x86 emulator, which includes a number of shims for win32 API routines so that common API calls work in emulated programs CreateFile, LoadLibrary, etc. The emulator itself is located ...

Comodo - Integer Overlow Leading to Heap Overflow Parsing Composite Documents

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=762 In COleMemFile::LoadDiFatList, values from the header are used to parse the document FAT. If header.csectDif is very high, the calculation overflows and a very small buffer is allocated. The document FAT is then memcpy'd onto t...

Comodo - LZMA Decoder Heap Overflow via Insufficient Parameter Checks

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=763 The LZMA specification says the following about the memory usage of decompression: "The size of the probability model counter arrays is calculated with the following formula: sizeofprobarrays = 1846 + 768 1 r rax=00000000000004...

Comodo - PackMan Unpacker Insufficient Parameter Validation

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=764 Packman is an obscure opensource executable packer that Comodo Antivirus attempts to unpack during scanning. The code is available online here: http://packmanpacker.sourceforge.net/ If the compression method is set to algorithm...

The Definitive Guide on Win32 to NT Path Conversion

Posted by James Forshaw, path’ological reverse engineer. How the Win32 APIs process file paths on Windows NT is a tale filled with backwards compatibility hacks, weird behaviour, and beauty†. Incorrect handling of Win32 paths can lead to security vulnerabilities. This blog post is to try and give...

UBUNTU-CVE-2016-0755

The ConnectionExists function in lib/url.c in libcurl before 7.47.0 does not properly re-use NTLM-authenticated proxy connections, which might allow remote attackers to authenticate as other users via a request, a similar issue to CVE-2014-0015...