Login
Login-Name Passwort


 
Newsletter
Werbung

Sicherheit: Mehrere Probleme in libtiff
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in libtiff
ID: USN-2939-1
Distribution: Ubuntu
Plattformen: Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 15.10
Datum: Mi, 23. März 2016, 22:01
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8783
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8665
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8782
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8683
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8784
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8781

Originalnachricht

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============7469036675733240911==
Content-Type: multipart/signed; micalg=pgp-sha512;
protocol="application/pgp-signature";
boundary="EvmFLKmafcsOXRIBos83N4r4OismqlBkO"

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--EvmFLKmafcsOXRIBos83N4r4OismqlBkO
Content-Type: text/plain; charset=utf-
Content-Transfer-Encoding: quoted-printable

==========================================================================
Ubuntu Security Notice USN-2939-1
March 23, 2016

tiff vulnerabilities
==========================================================================

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

- Ubuntu 15.10
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS

Summary:

LibTIFF could be made to crash or run programs as your login if it opened a
specially crafted file.

Software Description:
- tiff: Tag Image File Format (TIFF) library

Details:

It was discovered that LibTIFF incorrectly handled certain malformed
images. If a user or automated system were tricked into opening a specially
crafted image, a remote attacker could crash the application, leading to a
denial of service, or possibly execute arbitrary code with user privileges.

Update instructions:

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

Ubuntu 15.10:
libtiff5 4.0.3-12.3ubuntu2.1

Ubuntu 14.04 LTS:
libtiff5 4.0.3-7ubuntu0.4

Ubuntu 12.04 LTS:
libtiff4 3.9.5-2ubuntu1.9

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

References:
http://www.ubuntu.com/usn/usn-2939-1
CVE-2015-8665, CVE-2015-8683, CVE-2015-8781, CVE-2015-8782,
CVE-2015-8783, CVE-2015-8784

Package Information:
https://launchpad.net/ubuntu/+source/tiff/4.0.3-12.3ubuntu2.1
https://launchpad.net/ubuntu/+source/tiff/4.0.3-7ubuntu0.4
https://launchpad.net/ubuntu/+source/tiff/3.9.5-2ubuntu1.9



--EvmFLKmafcsOXRIBos83N4r4OismqlBkO
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
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=Bwqs
-----END PGP SIGNATURE-----

--EvmFLKmafcsOXRIBos83N4r4OismqlBkO--


--===============7469036675733240911==
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

--===============7469036675733240911==--
Pro-Linux
Pro-Linux @Facebook
Neue Nachrichten
Werbung