Important: Red Hat Security Advisory: flatpak security update

An update for flatpak is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Amazon Linux 2 : flatpak (ALAS-2021-1625)

The version of flatpak installed on the remote host is prior to 1.0.9-10. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1625 advisory. A sandbox escape flaw was found in the way flatpak handled special tokens in .desktop files. This flaw allows an attacker to gain...

RHEL 8 : flatpak (RHSA-2021:1073)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:1073 advisory. Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: file forwarding feature...

Important: flatpak

Issue Overview: A sandbox escape flaw was found in the way flatpak handled special tokens in ".desktop" files. This flaw allows an attacker to gain access to files that are not ordinarily allowed by the app's permissions. The highest threat from this vulnerability is to confidentiality and...

RHEL 8 : flatpak (RHSA-2021:1068)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:1068 advisory. Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: file forwarding feature...

RHEL 8 : flatpak (RHSA-2021:1074)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:1074 advisory. Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: file forwarding feature...

Important: Red Hat Security Advisory: flatpak security update

An update for flatpak is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

RHEL 7 : flatpak (RHSA-2021:1002)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:1002 advisory. Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: file forwarding feature...

flatpak security update

1.0.9-11 - Fix CVE-2021-21381 1938059...

Fedora 33 : flatpak (2021-26ad138ffa)

The remote Fedora 33 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-26ad138ffa advisory. - Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In Flatpack since version 0.9.4 and before...

Fedora: Security Advisory for flatpak (FEDORA-2021-26ad138ffa)

The remote host is missing an update for the Copyright C 2021 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...

Updated flatpak packages fix security vulnerabilities

Sandbox escape where a malicious application can execute code outside the sandbox by controlling the environment of the "flatpak run" command when spawning a sub-sandbox CVE-2021-21261. A potential attack where a flatpak application could use custom formatted .desktop files to gain access to file...

Updated flatpak packages fix a security vulnerability

A potential attack where a flatpak application could use custom formatted .desktop files to gain access to files on the host system CVE-2021-21381...

MGASA-2021-0145 Updated flatpak packages fix a security vulnerability

A potential attack where a flatpak application could use custom formatted .desktop files to gain access to files on the host system CVE-2021-21381...

Debian DSA-4868-1 : flatpak - security update

Anton Lydike discovered that sandbox restrictions in Flatpak, an application deployment framework for desktop apps, could be bypassed via a malicious .desktop file. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory...

CVE-2021-21381

creationtimestamp| type| source ---|---|--- 2021-03-11 20:54:39+00:00| seen| https://t.me/cibsecurity/24801...

CVE-2021-21381

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In Flatpack since version 0.9.4 and before version 1.10.2 has a vulnerability in the "file forwarding" feature which can be used by an attacker to gain access to files that would not ordinarily be...

CVE-2021-21381

Flatpak before 1.10.2 is vulnerable to a sandbox-escape where an attacker can abuse the Exec field in a .desktop file by using tokens like @@ or @@u, causing the user’s files to be exposed to the Flatpak app. The vulnerability, affecting Flatpak versions 0.9.4 through 1.10.1, is fixed in 1.10.2. ...