DEBIAN-CVE-2019-12439

bubblewrap.c in Bubblewrap before 0.3.3 misuses temporary directories in /tmp as a mount point. In some particular configurations related to XDGRUNTIMEDIR, a local attacker may abuse this flaw to prevent other users from executing bubblewrap or potentially execute code...

CVE-2019-12439

bubblewrap.c in Bubblewrap before 0.3.3 misuses temporary directories in /tmp as a mount point. In some particular configurations related to XDGRUNTIMEDIR, a local attacker may abuse this flaw to prevent other users from executing bubblewrap or potentially execute code...

CVE-2019-12439

Bubblewrap (before 0.3.3) is affected by CVE-2019-12439 due to misusing temporary directories in /tmp as a mount point, with configurations involving XDG_RUNTIME_DIR. This can let a local attacker block other users from running bubblewrap or potentially execute code. A patched version exists (0.3...

CVE-2019-12439

bubblewrap.c in Bubblewrap before 0.3.3 misuses temporary directories in /tmp as a mount point. In some particular configurations related to XDGRUNTIMEDIR, a local attacker may abuse this flaw to prevent other users from executing bubblewrap or potentially execute code...

CVE-2019-12439

bubblewrap.c in Bubblewrap before 0.3.3 misuses temporary directories in /tmp as a mount point. In some particular configurations related to XDGRUNTIMEDIR, a local attacker may abuse this flaw to prevent other users from executing bubblewrap or potentially execute code...

flatpak: Sandbox bypass via IOCSTI (incomplete fix for CVE-2017-5226)

An incomplete fix for CVE-2017-5226 was found in flatpak. A sandbox bypass flaw was found in the way bubblewrap, which is used for sandboxing flatpak applications handled the TIOCSTI ioctl. A malicious flatpak application could use this flaw to inject commands into the controlled terminal of the...

Fedora Update for bubblewrap FEDORA-2019-a658c47a7a

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

Fedora 30 : bubblewrap (2019-a658c47a7a)

New upstream release Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. C Tenable Network Security,...

[SECURITY] Fedora 30 Update: bubblewrap-0.3.3-2.fc30

Bubblewrap /usr/bin/bwrap is a core execution engine for unprivileged containers that works as a setuid binary on kernels without user namespaces...

CVE-2019-11460

An issue was discovered in GNOME gnome-desktop 3.26, 3.28, and 3.30 prior to 3.30.2.2, and 3.32 prior to 3.32.1.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's...

DEBIAN-CVE-2019-11460

An issue was discovered in GNOME gnome-desktop 3.26, 3.28, and 3.30 prior to 3.30.2.2, and 3.32 prior to 3.32.1.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's...

DEBIAN-CVE-2019-11461

An issue was discovered in GNOME Nautilus 3.30 prior to 3.30.6 and 3.32 prior to 3.32.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's controlling terminal, allowing...

CVE-2019-11461

An issue was discovered in GNOME Nautilus 3.30 prior to 3.30.6 and 3.32 prior to 3.32.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's controlling terminal, allowing...

Updated flatpak packages fix security vulnerability

Updated flatpak packages fix security vulnerability: A sandbox escape in the flatpak dbus proxy in the authentication phase CVE-2018-6560. The flatpak has been upgraded to the latest stable version, 0.10.3, which fixes this issue. The bubblewrap, ostree, flatpak-builder, xdg-desktop-portal,...

Tor Linux Sandbox Breakout Via X11

Tor: Linux sandbox breakout via X11 From inside the Linux sandbox described in https://blog.torproject.org/blog/tor-browser-70-released, it is still possible to talk to the X server without any restrictions. This means that a compromised browser can e.g. use the XTEST X protocol extension at...

Tor - Linux Sandbox Breakout via X11 Exploit

Exploit for linux platform in category local exploits / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1293&desc=2 EDIT: I mixed up two different sandboxes; see the comment below for a correction. From inside the Linux sandbox described in , it is still possible to talk to the ...

Tor (Linux) - X11 Linux Sandbox Breakout

Tor Linux - X11 Linux Sandbox Breakout / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1293&desc=2 EDIT: I mixed up two different sandboxes; see the comment below for a correction. From inside the Linux sandbox described in , it is still possible to talk to the X server withou...

Bubblewrap Security Bypass Vulnerability

bubblewrap is a set of tools for running containers. A security bypass vulnerability exists in Bubblewrap. An attacker could use this vulnerability to perform unauthorized operations bypassing security restrictions...

Input validation

When executing a program via the bubblewrap sandbox, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the sandbox...

DEBIAN-CVE-2017-5226

When executing a program via the bubblewrap sandbox, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the sandbox...