PyREBox, a Python Scriptable Reverse Engineering Sandbox

This post was authored by Xabier Ugarte PedreroIn Talos, we are continuously trying to improve our research and threat intelligence capabilities. As a consequence, we not only leverage standard tools for analysis, but we also focus our efforts on innovation, developing our own technology to...

openSUSE Security Update : the Linux Kernel (openSUSE-2017-734) (Stack Clash)

The openSUSE Leap 42.2 kernel was updated to 4.4.73 to receive security and bugfixes. The following security bugs were fixed : - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped'...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.2 kernel was updated to 4.4.73 to receive security and bugfixes. The following security bugs were fixed: - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be "jumped"...

openSUSE: Security Advisory for kernel (openSUSE-SU-2017:1685-1)

The remote host is missing an update for the Copyright C 2017 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

BSA-2017-336

Security Advisory ID : BSA-2017-336 Component : zlib Revision : 2.0: Interim There was a small optimization for PowerPCs to pre-increment a pointer when accessing a word, instead of post-incrementing. This required prefacing the loop with a decrement of the pointer, possibly pointing before the...

Oracle Linux 7 : kernel (ELSA-2017-1308-1)

Description of changes: - 3.10.0-514.21.1.0.1.el7.OL7 - ipc ipc/sem.c: bugfix for semctl,,GETZCNT Manfred Spraul orabug 22552377 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel olkmodsigningkey.x509alexey.petrenko at oracle.com - Update...

kernel security, bug fix, and enhancement update

3.10.0-514.21.1.0.1.el7.OL7 - ipc ipc/sem.c: bugfix for semctl,,GETZCNT Manfred Spraul orabug 22552377 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676...

EulerOS 2.0 SP1 : kernel (EulerOS-SA-2016-1026)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - It was found that the Linux kernel KVM subsystem's sysenter instruction emulation was not sufficient. An unprivileged guest user could use this...

Shellcode Builder: Shell Factory

Shellcode Builder: Shell Factory Shell Factory is a framework for compiling shellcodes from a C++ source for multiple systems and architectures. It is composed of multiple parts: a Rakefile for compiling and linking against different compilers and architectures. the factory, a set of C++ headers ...

kernel security and bug fix update

2.6.32-642.15.1 - net dccp: fix freeing skb too early for IPV6RECVPKTINFO Hannes Frederic Sowa 1424626 1424628 CVE-2017-6074 2.6.32-642.14.1 - net sctp: validate chunk len before actually using it Hangbin Liu 1399456 1399457 CVE-2016-9555 - netdrv qlcnic: add wmb call in transmit data path Harish...

openSUSE: Security Advisory for kernel (openSUSE-SU-2016:3085-1)

The remote host is missing an update for the Copyright C 2017 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Multi-Architecture GDB Enhanced Features for Exploiters & Reverse-Engineers: GEF

Multi-Architecture GDB Enhanced Features for Exploiters & Reverse-Engineers GEF is a kick-ass set of commands for X86, ARM, MIPS, PowerPC and SPARC to make GDB cool again for exploit dev. It is aimed to be used mostly by exploiters and reverse-engineers, to provides additional features to GDB usi...

kernel security, bug fix, and enhancement update

3.10.0-514.6.1.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-514.6.1 - net sctp: validate chunk len before actually using it Hangbin Liu...

CVE-2016-5412

arch/powerpc/kvm/book3shvrmhandlers.S in the Linux kernel through 4.7 on PowerPC platforms, when CONFIGKVMBOOK3S64HV is enabled, allows guest OS users to cause a denial of service host OS infinite loop by making a HCEDE hypercall during the existence of a suspended transaction...

CVE-2016-5828

A vulnerability in the handling of Transactional Memory on powerpc systems was found. An unprivileged local user can crash the kernel by starting a transaction, suspending it, and then calling any of the exec class system calls...

openSUSE Security Update : the Linux Kernel (openSUSE-2016-1438)

The openSUSE 14.2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2016-9576: A use-after-free vulnerability in the SCSI generic driver allows users with write access to /dev/sg or /dev/bsg to elevate their privileges bsc1013604. The...

Security update for the Linux Kernel (important)

The openSUSE 14.2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2016-9576: A use-after-free vulnerability in the SCSI generic driver allows users with write access to /dev/sg or /dev/bsg to elevate their privileges bsc1013604. The...

security update

CentOS Errata and Security Advisory CESA-2016:2607 An update for powerpc-utils-python is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a...

RedHat Update for powerpc-utils-python RHSA-2016:2607-02

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Moderate: Red Hat Security Advisory: powerpc-utils-python security update

An update for powerpc-utils-python is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...