bugtraq - [SECURITY] [DSA 4257-1] fuse security update

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Date: Sat, 28 Jul 2018 14:21:35 +0000
From: Salvatore Bonaccorso <carnil@...ian.org>
To: bugtraq@...urityfocus.com
Subject: [SECURITY] [DSA 4257-1] fuse security update

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- -------------------------------------------------------------------------
Debian Security Advisory DSA-4257-1                   security@...ian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
July 28, 2018                         https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : fuse
CVE ID         : CVE-2018-10906
Debian Bug     : 904439

Jann Horn discovered that FUSE, a Filesystem in USErspace, allows the
bypass of the 'user_allow_other' restriction when SELinux is active
(including in permissive mode). A local user can take advantage of this
flaw in the fusermount utility to bypass the system configuration and
mount a FUSE filesystem with the 'allow_other' mount option.

For the stable distribution (stretch), this problem has been fixed in
version 2.9.7-1+deb9u1.

We recommend that you upgrade your fuse packages.

For the detailed security status of fuse please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/fuse

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@...ts.debian.org
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