drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in GnuPG
Name: |
Zwei Probleme in GnuPG |
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ID: |
201606-04 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
So, 5. Juni 2016, 23:09 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3591
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0837 |
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Applikationen: |
The GNU Privacy Guard |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --W8mFTXgSJ7TPQi4Ls8ukHqqWUvqPtvLgB Content-Type: multipart/mixed; boundary="QHv1DB6lVX5090vbri5WehhpSmtsGRv3a" From: Yury German <blueknight@gentoo.org> Reply-To: blueknight@gentoo.org To: gentoo-announce@lists.gentoo.org Message-ID: <1621944f-fa33-23d7-9d91-b327db83bd96@gentoo.org> Subject: [ GLSA 201606-04 ] GnuPG: Multiple vulnerabilities
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201606-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: GnuPG: Multiple vulnerabilities Date: June 05, 2016 Bugs: #534110, #541564, #541568 ID: 201606-04
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Synopsis ========
Multiple vulnerabilities have been found in GnuPG and libgcrypt, the worst of which may allow a local attacker to obtain confidential key information.
Background ==========
The GNU Privacy Guard, GnuPG, is a free replacement for the PGP suite of cryptographic software.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-crypt/gnupg < 2.0.26-r3 *>= 1.4.19 >= 2.0.26-r3 2 dev-libs/libgcrypt < 1.6.3-r4 >= 1.6.3-r4 ------------------------------------------------------------------- 2 affected packages
Description ===========
Multiple vulnerabilities have been discovered in GnuPG and libgcrypt, please review the CVE identifiers referenced below for details.
Impact ======
A local attacker could possibly cause a Denial of Service condition. Side-channel attacks could be leveraged to obtain key material.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All GnuPG 2 users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-crypt/gnupg-2.0.26-r3"
All GnuPG 1 users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-crypt/gnupg-1.4.19"
All libgcrypt users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libgcrypt-1.6.3-r4"
References ==========
[ 1 ] CVE-2014-3591 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3591 [ 2 ] CVE-2015-0837 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0837
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201606-04
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2016 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
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