A firejail security update has been released for Fedora 31.
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Fedora Update Notification
FEDORA-2020-7f6e0e6e00
2020-02-27 17:26:04.898136
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Name : firejail
Product : Fedora 31
Version : 0.9.62
Release : 1.fc31
URL : https://github.com/netblue30/firejail
Summary : Linux namespaces sandbox program
Description :
Firejail is a SUID sandbox program that reduces the risk of security
breaches by restricting the running environment of untrusted applications
using Linux namespaces. It includes a sandbox profile for Mozilla Firefox.
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Update Information:
Rebase to version 0.9.62
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ChangeLog:
* Mon Feb 17 2020 Ondrej Dubaj - 0.9.62-1
- Rebase to version 0.9.62
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References:
[ 1 ] Bug #1725965 - firejail-0.9.62 is available
https://bugzilla.redhat.com/show_bug.cgi?id=1725965
[ 2 ] Bug #1716681 - CVE-2019-12589 firejail: improper seccomp restrictions due to filters being writable inside the jail [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1716681
[ 3 ] Bug #1803907 - Error mounting appimage: appimage.c:119 appimage_set: Invalid argument
https://bugzilla.redhat.com/show_bug.cgi?id=1803907
[ 4 ] Bug #1787915 - [abrt] firejail: ioperm(): faudit killed by SIGSYS
https://bugzilla.redhat.com/show_bug.cgi?id=1787915
[ 5 ] Bug #1716910 - CVE-2019-12499 firejail: file descriptors command execution [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1716910
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-7f6e0e6e00' 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
