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Sicherheit: Zwei Probleme in snapd
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in snapd
ID: FEDORA-2020-ccb155ea2c
Distribution: Fedora
Plattformen: Fedora 31
Datum: Do, 16. Juli 2020, 07:33
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11933
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11934
Applikationen: Snap

Originalnachricht

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Fedora Update Notification
FEDORA-2020-ccb155ea2c
2020-07-16 01:24:02.496184
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Name : snapd
Product : Fedora 31
Version : 2.45.2
Release : 1.fc31
URL : https://github.com/snapcore/snapd
Summary : A transactional software package manager
Description :
Snappy is a modern, cross-distribution, transactional package manager
designed for working with self-contained, immutable packages.

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Update Information:

Update to v2.45.2 to fix CVE-2020-11933 and CVE-2020-11934
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ChangeLog:

* Wed Jul 15 2020 Maciek Borzecki <maciek.borzecki@gmail.com> - 2.45.2-1
- release 2.45.2 to Fedora
* Fri Jul 10 2020 Michael Vogt <mvo@ubuntu.com>
- New upstream release 2.45.2
- SECURITY UPDATE: sandbox escape vulnerability on snapctl xdg-open
implementation
- usersession/userd/launcher.go: remove XDG_DATA_DIRS environment
variable modification when calling the system xdg-open. Patch
thanks to James Henstridge
- packaging/ubuntu-16.04/snapd.postinst: ensure "snap userd" is
restarted. Patch thanks to Michael Vogt
- CVE-2020-11934
- SECURITY UPDATE: arbitrary code execution vulnerability on core
devices with access to physical removable media
- devicestate: Disable/restrict cloud-init after seeding.
- CVE-2020-11933
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-ccb155ea2c' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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