libyal:libfwnt_security_descriptor_fuzzer: Heap-buffer-overflow in libfwnt_access_control_entry_copy_from_byte_stream

Detailed Report: https://oss-fuzz.com/testcase?key=6301962723917824 Project: libyal Fuzzing Engine: libFuzzer Fuzz Target: libfwntsecuritydescriptorfuzzer Job Type: libfuzzerasani386libyal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0xf5100b13 Crash State:...

AppXSvc - Privilege Escalation Vulnerability

----------------------------------------------------------------------------- Exploit Title: AppXSvc - Arbitrary File Security Descriptor Overwrite EoP Exploit Author: Gabor Seljan Vendor Homepage: https://www.microsoft.com/ Version: 17763.1.amd64fre.rs5release.180914-1434 Tested on: Windows 10...

AppXSvc - Privilege Escalation

----------------------------------------------------------------------------- Exploit Title: AppXSvc - Arbitrary File Security Descriptor Overwrite EoP Date: Sep 4 2019 Exploit Author: Gabor Seljan Vendor Homepage: https://www.microsoft.com/ Version: 17763.1.amd64fre.rs5release.180914-1434 Tested...

AppXSvc - Privilege Escalation

AppXSvc - Privilege Escalation ----------------------------------------------------------------------------- Exploit Title: AppXSvc - Arbitrary File Security Descriptor Overwrite EoP Date: Sep 4 2019 Exploit Author: Gabor Seljan Vendor Homepage: https://www.microsoft.com/ Version:...

The vulnerability of the Sn5Crypto.sys driver of the Secret Net Studio security system, which allows a hacker to trigger a service failure.

The vulnerability of the Sn5Crypto.sys driver of the Secret Net Studio security system is related to errors in processing the SECURITYDESCRIPTOR structure. Exploiting this vulnerability can allow an attacker to cause a service failure...

Microsoft Windows - CmpAddRemoveContainerToCLFSLog Arbitrary FileDirectory Creation

Microsoft Windows - CmpAddRemoveContainerToCLFSLog Arbitrary FileDirectory Creation Windows: CmpAddRemoveContainerToCLFSLog Arbitrary File/Directory Creation EoP Platform: Windows 10 1809 not tested earlier Class: Elevation of Privilege Security Boundary per Windows Security Service Criteria: Use...

Microsoft Windows 10 1809 - 'CmKeyBodyRemapToVirtualForEnum' Arbitrary Key Enumeration Privilege Escalation

Windows: CmKeyBodyRemapToVirtualForEnum Arbitrary Key Enumeration EoP Platform: Windows 10 1809 not tested earlier Class: Elevation of Privilege Security Boundary per Windows Security Service Criteria: User boundary Summary: The kernel’s Registry Virtualization doesn’t safely open the real key fo...

Microsoft Windows Unnamed Kernel Object Limit Elevation Vulnerability

Microsoft Windows is a series of operating systems released by the American company Microsoft. An elevation of privilege vulnerability exists in Microsoft Windows Unnamed Kernel Object. An attacker can exploit the vulnerability to cause elevation of privilege by defaulting the security descriptor...

Microsoft Windows - Advanced Local Procedure Call (ALPC) Local Privilege Escalation Exploit

Exploit for windows platform in category local exploits Note: PoC will now hijack the print spooler service - spoolsv.exe - as it required less code then hijacking printfilterpipelinesvc.exe, which was shown in the original video demo Description of the vulnerability The task scheduler service ha...

UBUNTU-CVE-2018-14438

In Wireshark through 2.6.2, the createapprunningmutex function in wsutil/fileutil.c calls SetSecurityDescriptorDacl to set a NULL DACL, which allows attackers to modify the access control arbitrarily...

CVE-2018-6853

Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80206024. By crafting an input buffer we can control the execution path to the point where a global variable will be written to a...

CVE-2018-6856

Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x8020601C. By crafting an input buffer we can control the execution path to the point where a global variable will be written to a...

Buffer overflow

Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x8020601C. By crafting an input buffer we can control the execution path to the point where a global variable will be written to a...

CVE-2018-6852

Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80202298. By crafting an input buffer we can control the execution path to the point where the nt!memset function is called to ze...

Buffer overflow

Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80206024. By crafting an input buffer we can control the execution path to the point where a global variable will be written to a...

Buffer overflow

Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80202298. By crafting an input buffer we can control the execution path to the point where the nt!memset function is called to ze...

CVE-2018-6851

Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80206040. By crafting an input buffer we can control the execution path to the point where the constant DWORD 0 will be written t...

CVE-2018-6853

Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80206024. By crafting an input buffer we can control the execution path to the point where a global variable will be written to a...

CVE-2018-6852

Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80202298. By crafting an input buffer we can control the execution path to the point where the nt!memset function is called to ze...

CVE-2018-6851

Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80206040. By crafting an input buffer we can control the execution path to the point where the constant DWORD 0 will be written t...