snapd 2.37 (Ubuntu) - dirty_sock Local Privilege Escalation (2)

snapd 2.37 Ubuntu - dirtysock Local Privilege Escalation 2 !/usr/bin/env python3 """ dirtysock: Privilege Escalation in Ubuntu via snapd In January 2019, current versions of Ubuntu Linux were found to be vulnerable to local privilege escalation due to a bug in the snapd API. This repository...

USN-3887-1 snapd vulnerability

Chris Moberly discovered that snapd versions 2.28 through 2.37 incorrectly validated and parsed the remote socket address when performing access controls on its UNIX socket. A local attacker could use this to access privileged socket APIs and obtain administrator privileges. On Ubuntu systems wit...

USN-3887-1: snapd vulnerability

Chris Moberly discovered that snapd versions 2.28 through 2.37 incorrectly validated and parsed the remote socket address when performing access controls on its UNIX socket. A local attacker could use this to access privileged socket APIs and obtain administrator privileges. On Ubuntu systems wit...

CVE-2019-7304

Canonical snapd before version 2.37.1 incorrectly performed socket owner validation, allowing an attacker to run arbitrary commands as root. This issue affects: Canonical snapd versions prior to 2.37.1...

UBUNTU-CVE-2019-7304

Canonical snapd before version 2.37.1 incorrectly performed socket owner validation, allowing an attacker to run arbitrary commands as root. This issue affects: Canonical snapd versions prior to 2.37.1...

Exploit for Incorrect Authorization in Canonical Snapd

dirtysock: Linux Privilege Escalation via snapd In January...

Ubuntu snapd < 2.37.1 - Local Privilege Escalation

dirtysock: Privilege Escalation in Ubuntu via snapd In January 2019, current versions of Ubuntu Linux were found to be vulnerable to local privilege escalation due to a bug in the snapd API. This repository contains the original exploit POC, which is being made available for research and educatio...

PT-2019-1405 · Canonical · Snapd +1

Name of the Vulnerable Software and Affected Versions: Canonical snapd versions prior to 2.37.1 Description: The issue is related to insufficient access control in the snapd utility, which can be exploited to elevate privileges using a specially crafted file. This allows an attacker to run...

Microsoft Releases PowerShell Core for Linux as a Snap Package

Microsoft's love for Linux continues… Microsoft has released its command-line shell and scripting language PowerShell Core for Linux operating system as a Snap package, making it easier for Linux users to install Microsoft PowerShell on their system. Yes, you heard me right. Microsoft has made...

snapd security bypass vulnerability

snapd is a tool used in Linux to create application snapshots. A security vulnerability exists in snapd versions 2.27 through 2.29.2, which stems from a program that creates the snap logs command to invoke journalctl without matching the parameters.An attacker could use this vulnerability to bypa...

Access Restriction Bypass

github.com/snapcore/snapd is vulnerable to access restriction bypass. The match arguments are not made when the snap logs command is made from a call to journalctl allowing attackers to bypass systemd-journald's access restrictions...

Design/Logic Flaw

In snapd 2.27 through 2.29.2 the 'snap logs' command could be made to call journalctl without match arguments and therefore allow unprivileged, unauthenticated users to bypass systemd-journald's access restrictions...

CVE-2017-14178

In snapd 2.27 through 2.29.2 the 'snap logs' command could be made to call journalctl without match arguments and therefore allow unprivileged, unauthenticated users to bypass systemd-journald's access restrictions...

CVE-2017-14178

In snapd 2.27 through 2.29.2 the 'snap logs' command could be made to call journalctl without match arguments and therefore allow unprivileged, unauthenticated users to bypass systemd-journald's access restrictions...

CVE-2017-14178

In snapd 2.27 through 2.29.2 the 'snap logs' command could be made to call journalctl without match arguments and therefore allow unprivileged, unauthenticated users to bypass systemd-journald's access restrictions...

UBUNTU-CVE-2017-14178

In snapd 2.27 through 2.29.2 the 'snap logs' command could be made to call journalctl without match arguments and therefore allow unprivileged, unauthenticated users to bypass systemd-journald's access restrictions...

CVE-2017-14178

In snapd 2.27 through 2.29.2 the 'snap logs' command could be made to call journalctl without match arguments and therefore allow unprivileged, unauthenticated users to bypass systemd-journald's access restrictions...

CVE-2017-14178

In snapd 2.27 through 2.29.2 the 'snap logs' command could be made to call journalctl without match arguments and therefore allow unprivileged, unauthenticated users to bypass systemd-journald's access restrictions...

CVE-2017-14178

In snapd 2.27–2.29.2, the snap logs command could be made to invoke journalctl without match arguments, enabling unprivileged, unauthenticated users to bypass systemd-journald access restrictions. Affected component: snapd (logs handling). Root cause: the snap logs path allows journalctl invocati...

ubuntu-image Unauthorized Operation Vulnerability

ubuntu-image is an image package used in Ubuntu systems. A security vulnerability exists in ubuntu-image. A local attacker can exploit this vulnerability to gain access to the cloud-init and snapd directories...