Apple macOS - 32-bit syscall exit Kernel Register Leak

Apple macOS - 32-bit syscall exit Kernel Register Leak Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1149 The XNU kernel, when compiled for a x86-64 CPU, can run 32-bit x86 binaries in compatibility mode. 32-bit binaries use partly separate syscall entry and exit paths. To...

Apple macOS - '32-bit syscall exit' Kernel Register Leak

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1149 The XNU kernel, when compiled for a x86-64 CPU, can run 32-bit x86 binaries in compatibility mode. 32-bit binaries use partly separate syscall entry and exit paths. To return to userspace, unixsyscall in...

Announcement: End-of-life Metasploit 32-bit versions

Rapid7 announced the end of life of Metasploit Pro 32-bit versions for both Windows and Linux operating systems on July 5th, 2017. This announcement applies to all editions: Metasploit Pro, Metasploit Express and Metasploit Community. After this date Metasploit 32-bit platforms will not receive...

Security Update for Microsoft Word 2016 (KB3191865) 32-Bit Edition

A security vulnerability exists in Microsoft Word 2016 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...

Microsoft Windows SMB Server CVE-2017-0271 Information Disclosure Vulnerability

Description Microsoft Windows is prone to an information-disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may aid in launching further attacks. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft Windows 10 Version 16...

Microsoft Windows COM CVE-2017-0213 Local Privilege Escalation Vulnerability

Description Microsoft Windows is prone to a local privilege-escalation vulnerability. A local attacker can exploit this issue to execute arbitrary code within the context of the application. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft Windows 10 Version 16...

Microsoft Windows Graphics Device Interface CVE-2017-0190 Information Disclosure Vulnerability

Description Microsoft Windows is prone to an information-disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may aid in launching further attacks. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft Windows 10 Version 16...

CVE-2017-3731

If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; user...

CVE-2017-3731

If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; user...

EUVD-2017-12848

If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; user...

CVE-2017-3731

If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; user...

CVE-2017-3731

If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; user...

CVE-2017-3731 Truncated packet could crash via OOB read

If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; user...

CVE-2017-3731

CVE-2017-3731 describes an out-of-bounds read/crash in SSL/TLS when running on 32-bit hosts using certain ciphers. Public sources in the connected documents show multiple vendors referencing OpenSSL in affected configurations: on OpenSSL 1.1.0, CHACHA20/POLY1305 can trigger the crash; on OpenSSL ...

Custom 32-Bit Cursors appear with a black box around them using HDX 3D Pro VDA 7.15

When connecting to an HDX3D Pro Desktop VDA from a client running Receiver for Linux, a black box will surround some custom cursors in applications such as Adobe Photoshop...

x86: 64bit PV guest breakout via pagetable use-after-mode-change

ISSUE DESCRIPTION 64-bit PV guests typically use separate root page tables for their kernel and user modes. Hypercalls are accessible to guest kernel context only, which certain hypercall handlers make assumptions on. The IRET hypercall replacing the identically name CPU instruction is used by...

BSA-2017-259

Security Advisory ID : BSA-2017-259 Component : Weak ciphers such as RC4-MD5 Revision : 1.0: Interim If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually...

CVE-2017-7721

IrfanView version 4.44 32bit with FPX Plugin before 4.45 has an Access Violation and crash in processing a FlashPix .FPX file...

InfectPE - Inject Custom Code into PE File

Using this tool you can inject x-code/shellcode into PE file. InjectPE works only with 32-bit executable files. Why you need InjectPE? You can test your security products. Use in a phishing campaign. Learn how PE injection works. ...and so on. In the project, there is hardcoded x-code of...

Windows SMBv1 Remote Command Execution

Added: 04/26/2017 CVE: CVE-2017-0143 BID: 96703 Background Server Message Block SMB is the protocol used by Microsoft Windows computers to communicate over a network. SMBv1 was the first version of this protocol and is still supported by modern Windows versions. Problem A vulnerability in the...