ALSA-2021:0531 Moderate: container-tools:rhel8 security, bug fix, and enhancement update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: podman: environment variables leak between containers when started via Varlink or Docker-compatible REST API CVE-2020-14370 For more details about the security issues,...

EulerOS 2.0 SP9 : ksh (EulerOS-SA-2021-1247)

According to the version of the ksh package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - In ksh version 20120801, a flaw was found in the way it evaluates certain environment variables. An attacker could use this flaw to override or bypass...

EulerOS 2.0 SP9 : ksh (EulerOS-SA-2021-1266)

According to the version of the ksh package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - In ksh version 20120801, a flaw was found in the way it evaluates certain environment variables. An attacker could use this flaw to override or bypass...

USN-4721-1: Flatpak vulnerability

Simon McVittie discovered that flatpak-portal service allowed sandboxed applications to execute arbitrary code on the host system a sandbox escape. A malicious user could create a Flatpak application that set environment variables, trusted by the Flatpak "run" command, and use it to execute...

USN-4721-1 flatpak vulnerability

Simon McVittie discovered that flatpak-portal service allowed sandboxed applications to execute arbitrary code on the host system a sandbox escape. A malicious user could create a Flatpak application that set environment variables, trusted by the Flatpak "run" command, and use it to execute...

flatpak: sandbox escape via spawn portal

A flaw was found in Flatpak. The Flatpak portal D-Bus service passes caller-specified environment variables to non-sandboxed processes on the host system, and in particular to the flatpak run command that is used to launch the new sandbox instance. A malicious or compromised Flatpak app could set...

EulerOS 2.0 SP5 : perl (EulerOS-SA-2021-1222)

According to the version of the perl packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Perl might allow context-dependent attackers to bypass the taint protection mechanism in a child process via duplicate environment variables in...

flatpak: sandbox escape via spawn portal

A flaw was found in Flatpak. The Flatpak portal D-Bus service passes caller-specified environment variables to non-sandboxed processes on the host system, and in particular to the flatpak run command that is used to launch the new sandbox instance. A malicious or compromised Flatpak app could set...

flatpak: sandbox escape via spawn portal

A flaw was found in Flatpak. The Flatpak portal D-Bus service passes caller-specified environment variables to non-sandboxed processes on the host system, and in particular to the flatpak run command that is used to launch the new sandbox instance. A malicious or compromised Flatpak app could set...

flatpak: sandbox escape via spawn portal

A flaw was found in Flatpak. The Flatpak portal D-Bus service passes caller-specified environment variables to non-sandboxed processes on the host system, and in particular to the flatpak run command that is used to launch the new sandbox instance. A malicious or compromised Flatpak app could set...

jenkins-2-plugins/kubernetes: Jenkins controller environment variables are accessible in Kubernetes Plugin

Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables...

EulerOS 2.0 SP3 : perl (EulerOS-SA-2021-1107)

According to the version of the perl packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Perl might allow context-dependent attackers to bypass the taint protection mechanism in a child process via duplicate environment variables in...

[ASA-202101-40] flatpak: sandbox escape

Arch Linux Security Advisory ASA-202101-40 ========================================== Severity: High Date : 2021-01-20 CVE-ID : CVE-2021-21261 Package : flatpak Type : sandbox escape Remote : No Link : https://security.archlinux.org/AVG-1454 Summary ======= The package flatpak before version...

jenkins-2-plugins/kubernetes: Jenkins controller environment variables are accessible in Kubernetes Plugin

Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables...

RHEL 7 / 8 : OpenShift Container Platform 4.6.12 (RHSA-2021:0038)

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0038 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or...

Debian DSA-4830-1 : flatpak - security update

Simon McVittie discovered a bug in the flatpak-portal service that can allow sandboxed applications to execute arbitrary code on the host system a sandbox escape. The Flatpak portal D-Bus service flatpak-portal, also known by its D-Bus service name org.freedesktop.portal.Flatpak allows apps in a...

DEBIAN-CVE-2021-21261

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. A bug was discovered in the flatpak-portal service that can allow sandboxed applications to execute arbitrary code on the host system a sandbox escape. This sandbox-escape bug is present in versio...

CVE-2021-21261

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. A bug was discovered in the flatpak-portal service that can allow sandboxed applications to execute arbitrary code on the host system a sandbox escape. This sandbox-escape bug is present in versio...

CVE-2021-21261

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. A bug was discovered in the flatpak-portal service that can allow sandboxed applications to execute arbitrary code on the host system a sandbox escape. This sandbox-escape bug is present in versio...

CVE-2021-21261: Improper Neutralization of Special Elements in Output Used by a Downstream Component

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. A bug was discovered in the flatpak-portal service that can allow sandboxed applications to execute arbitrary code on the host system a sandbox escape. This sandbox-escape bug is present in versio...