drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Prüfung von Signaturen in GnuPG (Aktualisierung)
Name: |
Mangelnde Prüfung von Signaturen in GnuPG (Aktualisierung) |
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ID: |
USN-3675-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS |
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Datum: |
Fr, 15. Juni 2018, 07:10 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12020 |
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Applikationen: |
The GNU Privacy Guard |
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Update von: |
Zwei Probleme in GnuPG |
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Originalnachricht |
--===============5573021103774749169== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="OGW1Z2JKiS9bXo17" Content-Disposition: inline
--OGW1Z2JKiS9bXo17 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline
========================================================================== Ubuntu Security Notice USN-3675-2 June 15, 2018
gnupg2 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
GnuPG 2 could be made to present validity information incorrectly.
Software Description: - gnupg2: GNU privacy guard - a free PGP replacement
Details:
USN-3675-1 fixed a vulnerability in GnuPG 2 for Ubuntu 18.04 LTS and Ubuntu 17.10. This update provides the corresponding update for GnuPG 2 in Ubuntu 16.04 LTS and Ubuntu 14.04 LTS.
Original advisory details:
Marcus Brinkmann discovered that during decryption or verification, GnuPG did not properly filter out terminal sequences when reporting the original filename. An attacker could use this to specially craft a file that would cause an application parsing GnuPG output to incorrectly interpret the status of the cryptographic operation reported by GnuPG.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04 LTS: gnupg2 2.1.11-6ubuntu2.1
Ubuntu 14.04 LTS: gnupg2 2.0.22-3ubuntu1.4
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3675-2 https://usn.ubuntu.com/usn/usn-3675-1 CVE-2018-12020
Package Information: https://launchpad.net/ubuntu/+source/gnupg2/2.1.11-6ubuntu2.1 https://launchpad.net/ubuntu/+source/gnupg2/2.0.22-3ubuntu1.4
--OGW1Z2JKiS9bXo17 Content-Type: application/pgp-signature; name="signature.asc"
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEpgY7tWAjCaQ8jrvULwmejQBegfQFAlsjDDgACgkQLwmejQBe gfS1JA//bYCy2rP9ZOIcF682kkcadD6Dys3J/KACzkGVYnB+f2VOwdhcXL2O3xn3 3B+7Nj5UNKuuQExutdMOtixPUzOJAqdSg/5HwFuH/xrfIG3OgW0zhMWmRut66z89 EK724GK9egjx/lvlSMcO6TCwlTM2cP7hWGQDzsDs9rjKe4xx9o1p/8lCxdL/xOgf DxSwpy2iXsWMGiCrX0n1i8woLvIFOvWIgoBZQEy/gN7AHrT7EPpa3tVyRbCCdPN4 zzGGMVf2y+sXg4zrONt6jcdTQ7tq/vcU0I0ByCNCb7XgkkFV7HC7l1WVPWTQYa8m +3mxFtt1vEAiqsONuxSE4AxIiDj/lfj3z/sZ5PKc2ZHRUV5b3ECqG6qBbXJbRgVj 1CY1V+Txpi+VAXUaHuVtAp0Fk/DwXhMCZhU+fytnC8NT125z3k4RA1iZfi6hF3Ba to+laZHKpqqLnGXel7pVYi8iRKrTDwfox2MZ0yqLFDiij1N8RiiWRozERdZ49UD3 vslLoQ+Hc+FuQVZzxv8wRkJVEoqnG11sN6Dp36UQp969U03+1CB3zpAQelZNxe3/ yyzDroZB1zgWa86B9dg/fEBWMqRhLqGFzljGi4+aSRyYicXKbOi65j9vaXHMrR+5 M7h+8Gyck/jLZmL4OtSeRV4+0VyLUtSRYM1bwHNJ5085U7rzxF4= =zN2Y -----END PGP SIGNATURE-----
--OGW1Z2JKiS9bXo17--
--===============5573021103774749169== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline
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