drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Prüfung von Signaturen in hplip
Name: |
Mangelnde Prüfung von Signaturen in hplip |
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ID: |
USN-2699-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 15.04 |
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Datum: |
Do, 30. Juli 2015, 23:50 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0839 |
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Applikationen: |
HP Linux Imaging and Printing |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============2172493317770954320== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="tFewEW6Li3opepNdgpGnEi1ihe5FIHbQw"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --tFewEW6Li3opepNdgpGnEi1ihe5FIHbQw Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-2699-1 July 30, 2015
hplip vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 15.04 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
HPLIP could be tricked into downloading a different GPG key when performing printer plugin installations.
Software Description: - hplip: HP Linux Printing and Imaging System (HPLIP)
Details:
Enrico Zini discovered that HPLIP used a short GPG key ID when downloading keys from the keyserver. An attacker could possibly use this to return a different key with a duplicate short key id and perform a man-in-the-middle attack on printer plugin installations.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 15.04: hplip-data 3.15.2-0ubuntu4.2
Ubuntu 14.04 LTS: hplip-data 3.14.3-0ubuntu3.4
Ubuntu 12.04 LTS: hplip-data 3.12.2-1ubuntu3.5
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2699-1 CVE-2015-0839
Package Information: https://launchpad.net/ubuntu/+source/hplip/3.15.2-0ubuntu4.2 https://launchpad.net/ubuntu/+source/hplip/3.14.3-0ubuntu3.4 https://launchpad.net/ubuntu/+source/hplip/3.12.2-1ubuntu3.5
--tFewEW6Li3opepNdgpGnEi1ihe5FIHbQw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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--tFewEW6Li3opepNdgpGnEi1ihe5FIHbQw--
--===============2172493317770954320== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline
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