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

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 ...

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: Out-of-bounds 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...

Insecure Cipher Implementation

github.com/meshbird/meshbird is vulnerable to insecure cipher implementation. The library uses unauthenticated AES-CBC which is vulnerable to bit flipping attacks...

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...

possible memory corruption via failsafe callback

ISSUE DESCRIPTION Under certain special conditions Xen reports an exception resulting from returning to guest mode not via ordinary exception entry points, but via a so call failsafe callback. This callback, unlike exception handlers, takes 4 extra arguments on the stack the saved data selectors...

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...

Integer Overflow

github.com/golang/protobuf is vulnerable to integer overflows. A malicious user can pass an integer larger than 64-bit to the system, causing an integer overflow and crashing the system...

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...

Stable Channel Update for Desktop

The stable channel has been updated to 58.0.3029.96 for Windows, Mac, and Linux. This will roll out over the coming days/weeks. In order to improve stability, performance, and security, users who are currently on 32-bit version of Chrome, and 64-bit Windows with 4GB or more of memory and...

UBUNTU-CVE-2017-8374

The madbitskip function in bit.c in Underbit MAD libmad 0.15.1b allows remote attackers to cause a denial of service heap-based buffer over-read and application crash via a crafted audio file...

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...

Oracle VirtualBox Guest Additions 5.1.18 - Unprivileged Windows User-Mode Guest Code Double-Free

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1227 We have discovered a heap double-free vulnerability in the latest version of VirtualBox 5.1.18, with Guest Additions and more specifically shared folders enabled in the guest operating system. The heap memory corruption take...

Qemu: display: cirrus: OOB read access issue

An out-of-bounds access issue was found in QEMU's Cirrus CLGD 54xx VGA Emulator support. The vulnerability could occur while copying VGA data using bitblt functions for example, cirrusbitbltropfwdtransp. A privileged user inside a guest could use this flaw to crash the QEMU process, resulting in...

Qemu: display: cirrus: OOB r/w access issues in bitblt routines

An out-of-bounds r/w access issue was found in QEMU's Cirrus CLGD 54xx VGA Emulator support. The vulnerability could occur while copying VGA data via various bitblt functions. A privileged user inside a guest could use this flaw to crash the QEMU process or, potentially, execute arbitrary code on...

CVE-2017-7892

Sandstorm Cap'n Proto before 0.5.3.1 allows remote crashes related to a compiler optimization. A remote attacker can trigger a segfault in a 32-bit libcapnp application because Cap'n Proto relies on pointer arithmetic calculations that overflow. An example compiler with optimization that elides a...