Ubuntu
flatpak package

flatpak 1.0.9-0ubuntu0.3 source package in Ubuntu

Changelog

flatpak (1.0.9-0ubuntu0.3) bionic-security; urgency=medium

  * SECURITY UPDATE: Flatpak sandbox escape via crafted .desktop file
    (LP: #1918482)
   - debian/patches/CVE-2021-21381-1.patch: Disallow @@ and @@u usage in
     desktop files.
   - debian/patches/CVE-2021-21381-2.patch: dir: Reserve the whole @@
     prefix.
   - debian/patches/CVE-2021-21381-3.patch: dir: Refuse to export
     .desktop files with suspicious uses.
   - CVE-2021-21381

 -- Andrew Hayzen <email address hidden>  Wed, 10 Mar 2021 20:51:04 +0000

Upload details

Uploaded by:
Andrew Hayzen
Sponsored by:
Steve Beattie
Uploaded to:
Bionic
Original maintainer:
Ubuntu Developers
Architectures:
linux-any all
Section:
admin
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section

Downloads

File Size SHA-256 Checksum
flatpak_1.0.9.orig.tar.xz 1.0 MiB 76002e6caaaaa0f283db75262ed14f7332329214b2e7c9aeeaccbb4af691cf76
flatpak_1.0.9-0ubuntu0.3.debian.tar.xz 29.4 KiB 0704ffb2b074f3950904d2856c61e0e984716a6b4c0a06c8b2e21f203c094864
flatpak_1.0.9-0ubuntu0.3.dsc 3.3 KiB 1f78e65782b5cf2a53db5c352cabf76c136d7c4460ac2f2a5ddc72c21471573b

View changes file

Binary packages built by this source

flatpak: Application deployment framework for desktop apps

 Flatpak installs, manages and runs sandboxed desktop application bundles.
 Application bundles run partially isolated from the wider system, using
 containerization techniques such as namespaces to prevent direct access
 to system resources. Resources from outside the sandbox can be accessed
 via "portal" services, which are responsible for access control; for
 example, the Documents portal displays an "Open" dialog outside the
 sandbox, then allows the application to access only the selected file.
 .
 Each application uses a specified "runtime", or set of libraries, which is
 available as /usr inside its sandbox. This can be used to run application
 bundles with multiple, potentially incompatible sets of dependencies within
 the same desktop environment.
 .
 This package contains the services and executables needed to install and
 launch sandboxed applications, and the portal services needed to provide
 limited access to resources outside the sandbox.

flatpak-dbgsym: debug symbols for flatpak
flatpak-tests: Application deployment framework for desktop apps (tests)

 Flatpak installs, manages and runs sandboxed desktop application bundles.
 See the flatpak package for a more comprehensive description.
 .
 This package contains automated tests.

flatpak-tests-dbgsym: debug symbols for flatpak-tests
gir1.2-flatpak-1.0: Application deployment framework for desktop apps (introspection)

 Flatpak installs, manages and runs sandboxed desktop application bundles.
 See the flatpak package for a more comprehensive description.
 .
 This package can be used by other packages using the GIRepository format to
 generate dynamic bindings for libflatpak0.

libflatpak-dev: Application deployment framework for desktop apps (development)

 Flatpak installs, manages and runs sandboxed desktop application bundles.
 See the flatpak package for a more comprehensive description.
 .
 This package contains development headers and pkg-config metadata
 for libflatpak0.

libflatpak-doc: Application deployment framework for desktop apps (documentation)

 Flatpak installs, manages and runs sandboxed desktop application bundles.
 See the flatpak package for a more comprehensive description.
 .
 This package contains reference documentation for libflatpak0.

libflatpak0: Application deployment framework for desktop apps (library)

 Flatpak installs, manages and runs sandboxed desktop application bundles.
 See the flatpak package for a more comprehensive description.
 .
 This package contains the flatpak shared library, used by higher level
 package management tools like gnome-software.

libflatpak0-dbgsym: debug symbols for libflatpak0