bugtraq - [SECURITY] [DSA 3551-1] fuseiso security update

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Date: Sat, 16 Apr 2016 23:21:43 +0200
From: Florian Weimer <fw@...eb.enyo.de>
To: bugtraq@...urityfocus.com
Subject: [SECURITY] [DSA 3551-1] fuseiso security update

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Debian Security Advisory DSA-3551-1                   security@...ian.org
https://www.debian.org/security/                           Florian Weimer
April 16, 2016                        https://www.debian.org/security/faq
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Package        : fuseiso
CVE ID         : CVE-2015-8836 CVE-2015-8837
Debian Bug     : 779047

It was discovered that fuseiso, a user-space implementation of the
ISO 9660 file system based on FUSE, contains several vulnerabilities.

CVE-2015-8836

    A stack-based buffer overflow may allow attackers who can trick a
    user into mounting a crafted ISO 9660 file system to cause a
    denial of service (crash), or, potentially, execute arbitrary
    code.

CVE-2015-8837

    An integer overflow leads to a heap-based buffer overflow, which
    allows an attacker (who can trick a user into mounting a crafted
    ISO 9660 file system) to cause a denial of service (crash), or,
    potentially, execute arbitrary code.

For the oldstable distribution (wheezy), these problems have been fixed
in version 20070708-3+deb7u1.

The stable distribution (jessie) does not contain fuseiso packages.

For the unstable distribution (sid), these problems have been fixed in
version 20070708-3.2.

We recommend that you upgrade your fuseiso packages.

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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