Login
Login-Name Passwort


 
Newsletter
Werbung

Sicherheit: Mehrere Probleme in Valgrind
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in Valgrind
ID: USN-3337-1
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 16.10, Ubuntu 17.04
Datum: Mi, 21. Juni 2017, 23:40
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4493
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4492
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2226
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4490
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4488
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6131
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4491
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4487
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4489

Originalnachricht

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============1047829534219827130==
Content-Type: multipart/signed; micalg=pgp-sha512;
protocol="application/pgp-signature";
boundary="O22RBnX7BNKTKNPbi6qBMep8eTLjqUNTo"

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--O22RBnX7BNKTKNPbi6qBMep8eTLjqUNTo
Content-Type: multipart/mixed;
boundary="jlNCsasRCsNoPPpGa0vTP5iNF74i17KNn";
protected-headers="v1"
From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <f3e23da2-cf86-289c-ba7b-6621b5e0cc15@canonical.com>
Subject: [USN-3337-1] Valgrind vulnerabilities

--jlNCsasRCsNoPPpGa0vTP5iNF74i17KNn
Content-Type: text/plain; charset=utf-8
Content-Language: en-C
Content-Transfer-Encoding: quoted-printable

==========================================================================
Ubuntu Security Notice USN-3337-1
June 21, 2017

valgrind vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 17.04
- Ubuntu 16.10
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

Valgrind could be made to crash or run programs if it opened a specially
crafted file.

Software Description:
- valgrind: instrumentation framework for building dynamic analysis tools

Details:

It was discovered that Valgrind incorrectly handled certain string
operations. If a user or automated system were tricked into processing a
specially crafted binary, a remote attacker could possibly execute
arbitrary code. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04
LTS and Ubuntu 16.10. (CVE-2016-2226)

It was discovered that Valgrind incorrectly handled parsing certain
binaries. If a user or automated system were tricked into processing a
specially crafted binary, a remote attacker could use this issue to cause
Valgrind to crash, resulting in a denial of service. (CVE-2016-4487,
CVE-2016-4488, CVE-2016-4489, CVE-2016-4490, CVE-2016-4491, CVE-2016-4492,
CVE-2016-4493, CVE-2016-6131)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 17.04:
valgrind 1:3.12.0-1ubuntu1.1

Ubuntu 16.10:
valgrind 1:3.12.0~svn20160714-1ubuntu2.1

Ubuntu 16.04 LTS:
valgrind 1:3.11.0-1ubuntu4.2

Ubuntu 14.04 LTS:
valgrind 1:3.10.1-1ubuntu3~14.5

In general, a standard system update will make all the necessary changes.

References:
https://www.ubuntu.com/usn/usn-3337-1
CVE-2016-2226, CVE-2016-4487, CVE-2016-4488, CVE-2016-4489,
CVE-2016-4490, CVE-2016-4491, CVE-2016-4492, CVE-2016-4493,
CVE-2016-6131

Package Information:
https://launchpad.net/ubuntu/+source/valgrind/1:3.12.0-1ubuntu1.1
https://launchpad.net/ubuntu/+source/valgrind/1:3.12.0~svn20160714-1ubuntu2.1
https://launchpad.net/ubuntu/+source/valgrind/1:3.11.0-1ubuntu4.2
https://launchpad.net/ubuntu/+source/valgrind/1:3.10.1-1ubuntu3~14.5



--jlNCsasRCsNoPPpGa0vTP5iNF74i17KNn--

--O22RBnX7BNKTKNPbi6qBMep8eTLjqUNTo
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2

iQIcBAEBCgAGBQJZSq9LAAoJEGVp2FWnRL6T+AMQAKQ3m2MF9tfP/ZBcCHBjWxpv
mqPVsi6TSSnbSq6tlmeJvvvPG1AnRUNjPPwnrt6pk55JR0kswJ4b2jL5uIfbjXAQ
zS/EpkekCW9MIVOs0dUXKII+SSjDFEGBWXLUARIRhoS9bIYrtZAWl/Qmp44EIxji
3SqpZLWj+QpdRz2mK7S9/5m1+DgocFD5iPNgQuZL9bbeeucNX1+zRdKgOMMGkJp2
wgyXzomSui06X3k6WvbqyzVYu+kzRW9J6ilhtfMfqgoupk5rjGkrAT6XAXm7g5/W
7LzCY93eNJ8oBg+f5F7UYkWBDAErkv6b7f3UXCy1LAYtWFvBbVw+7j+QAPkFFVBR
KtNBmK4LT3Hf1AvNuH0EftmfTAIDKOFLtQot7KEpWZjM/+NbzDIfciFtqE6akyFQ
djiWkC9b4d6r4dZrdl+SaG3eL2MT+o8RKxjxlf+rmc+8RKSGu10oYyRTRqAc4xyK
CzYImpWeW2uVkof8zrIw8hYZUYwg8BCNH0aWy8JQk+hLexyFjgfXvUSqOAFODCIv
U7mUKm+PGOjjH0CILQjQaDoeXppdnKgIgWIXZEfjL/Q9u4xbeohAsJ2NbFSlKixY
xlMDkNjFjrPbero76Sqm++yHh9UFxs/vYmTIyWHu+1Bk2zRQ2HJXnR8Y8ctb/M7A
TorYYLFikxR/Bh4m8L3v
=AflD
-----END PGP SIGNATURE-----

--O22RBnX7BNKTKNPbi6qBMep8eTLjqUNTo--


--===============1047829534219827130==
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

--
ubuntu-security-announce mailing list
ubuntu-security-announce@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce

--===============1047829534219827130==--
Pro-Linux
Traut euch!
Neue Nachrichten
Werbung