RedHat Update for bash RHSA-2017:1931-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

bash: Specially crafted SHELLOPTS+PS4 variables allows command substitution

An arbitrary command injection flaw was found in the way bash processed the SHELLOPTS and PS4 environment variables. A local, authenticated attacker could use this flaw to exploit poorly written setuid programs to elevate their privileges under certain circumstances...

CVE-2017-1000037

RVM automatically loads environment variables from files in $PWD resulting in command execution RVM vulnerable to command injection when automatically loading environment variables from files in $PWD RVM automatically executes hooks located in $PWD resulting in code execution RVM automatically...

Command injection

RVM automatically loads environment variables from files in $PWD resulting in command execution RVM vulnerable to command injection when automatically loading environment variables from files in $PWD RVM automatically executes hooks located in $PWD resulting in code execution RVM automatically...

CVE-2017-1000037

CVE-2017-1000037 (RVM) : The connected sources document a code-execution/command-injection vulnerability in the Ruby Version Manager (RVM) where environment variables are automatically loaded from files in the current working directory ($PWD). This behavior allows arbitrary code execution when im...

Microsoft .NET Privilege Escalation Vulnerability

Exploit for windows platform in category local exploits Hi @ll, all versions of .NET Framework support to load a COM object as code profiler, enabled via two or three environment variables. From | A profiler DLL is an unmanaged DLL that runs as part of the | common language runtime execution...

Obfuscation in the Wild: Targeted Attackers Lead the Way in Evasion Techniques

Throughout 2017 we have observed a marked increase in the use of command line evasion and obfuscation by a range of targeted attackers. Cyber espionage groups and financial threat actors continue to adopt the latest cutting-edge application whitelisting bypass techniques and introduce innovative...

Obfuscation in the Wild: Targeted Attackers Lead the Way in Evasion Techniques

Throughout 2017 we have observed a marked increase in the use of command line evasion and obfuscation by a range of targeted attackers. Cyber espionage groups and financial threat actors continue to adopt the latest cutting-edge application whitelisting bypass techniques and introduce innovative...

CVE-2017-9772

Insufficient sanitisation in the OCaml compiler versions 4.04.0 and 4.04.1 allows external code to be executed with raised privilege in binaries marked as setuid, by setting the CAMLCPLUGINS, CAMLNATIVECPLUGINS, or CAMLBYTECPLUGINS environment variable...

Design/Logic Flaw

Insufficient sanitisation in the OCaml compiler versions 4.04.0 and 4.04.1 allows external code to be executed with raised privilege in binaries marked as setuid, by setting the CAMLCPLUGINS, CAMLNATIVECPLUGINS, or CAMLBYTECPLUGINS environment variable...

UBUNTU-CVE-2017-9772

Insufficient sanitisation in the OCaml compiler versions 4.04.0 and 4.04.1 allows external code to be executed with raised privilege in binaries marked as setuid, by setting the CAMLCPLUGINS, CAMLNATIVECPLUGINS, or CAMLBYTECPLUGINS environment variable...

OSEC-2017-01 Local privilege escalation issue with ocaml binaries

Description Insufficient sanitisation in the OCaml compiler versions 4.04.0 and 4.04.1 allows external code to be executed with raised privilege in binaries marked as setuid, by setting the CAMLCPLUGINS, CAMLNATIVECPLUGINS, or CAMLBYTECPLUGINS environment variable...

USN-3323-1: GNU C Library vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description It was discovered that the GNU C library did not properly handle memory when processing environment variables for setuid programs. A local attacker could use this in combination with another vulnerability...

PSF-2017-8 Environment variables injection in subprocess on Windows

On Windows, prevent passing invalid environment variables and command arguments to subprocess.Popen. It is possible to inject an environment variable in subprocess on Windows if a user data is passed to a subprocess via environment variable. Check for invalid environment variable names containing...

VulnCheck KEV: CVE-2002-1689

Unknown vulnerability in the login program on AIX before 4.0 could allow remote users to specify 100 or more environment variables when logging on, which exceeds the length of a certain string, possibly triggering a buffer overflow...

Ubuntu 14.04 LTS / 16.04 LTS : GNU C Library vulnerability (USN-3323-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3323-1 advisory. It was discovered that the GNU C library did not properly handle memory when processing environment variables for setuid programs. A local attacker...

glibc: heap/stack gap jumping via unbounded stack allocations

A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap or different memory region and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process sta...

USN-3323-1 eglibc, glibc vulnerability

It was discovered that the GNU C library did not properly handle memory when processing environment variables for setuid programs. A local attacker could use this in combination with another vulnerability to gain administrative privileges...

EulerOS 2.0 SP1 : bash (EulerOS-SA-2017-1031)

According to the version of the bash package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Bash before 4.4 allows local users to execute arbitrary commands with root privileges via crafted SHELLOPTS and PS4 environment variablesCVE-2016-7543...

VirtualBox: unprivileged host user -> host kernel privesc via environment and ioctl (CVE-2017-3561)

This bug report describes two separate issues that, when combined, allow any user on a Linux host system on which VirtualBox is installed to gain code execution in the kernel. Since I'm not sure which one of these issues crosses something you consider to be a privilege boundary, I'm reporting the...