polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters coun...

USN-5252-2 policykit-1 vulnerability

USN-5252-1 fixed a vulnerability in policykit-1. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: It was discovered that the PolicyKit pkexec tool incorrectly handled command-line arguments. A local attacker could use this issue t...

polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters coun...

polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters coun...

polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters coun...

polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters coun...

polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters coun...

OPENSUSE-SU-2022:0190-1 Security update for polkit

This update for polkit fixes the following issues: - CVE-2021-4034: Fixed a local privilege escalation in pkexec bsc1194568...

polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters coun...

polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters coun...

USN-5252-1: PolicyKit vulnerability

It was discovered that the PolicyKit pkexec tool incorrectly handled command-line arguments. A local attacker could use this issue to escalate privileges to an administrator...

USN-5252-1 policykit-1 vulnerability

It was discovered that the PolicyKit pkexec tool incorrectly handled command-line arguments. A local attacker could use this issue to escalate privileges to an administrator...

CVE-2021-4034

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters coun...

UBUNTU-CVE-2021-4034

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters coun...

Local Privilege Escalation in polkits pkexec

A bug exists in the polkit pkexec binary in how it processes arguments. If the binary is provided with no arguments, it will continue to process environment variables as argument variables, but without any security checking. By using the execve call we can specify a null argument list and populat...

PT-2022-1411

Name of the Vulnerable Software and Affected Versions polkit affected versions not specified policykit-1 versions prior to 0.105-25+deb10u1 policykit-1 versions prior to 0.105-31+deb11u1 policykit-1 versions prior to 0.105-4ubuntu3.14.04.6+esm1 Description A local privilege escalation issue exist...

polkit -- Local Privilege Escalation

Qualys reports: We discovered a Local Privilege Escalation from any user to root in polkit's pkexec, a SUID-root program that is installed by default on every major Linux distribution...

polkit 缓冲区错误漏洞

pkexec is a SUID root program that is installed on every major Linux distribution by default. polkit pkexec elevation of privilege vulnerability can be exploited to gain full root privileges on a host...

Privilege Escalation

usbview is vulnerable to privilege escalation. The vulnerability exists because certain Polkit settings for pkexec disable the authentication requirement and allow Code execution...

Authentication flaw

USBView 2.1 before 2.2 allows some local users e.g., ones logged in via SSH to execute arbitrary code as root because certain Polkit settings e.g., allowany=yes for pkexec disable the authentication requirement. Code execution can, for example, use the --gtk-module option. This affects Ubuntu,...