drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in mbed TLS
Name: |
Mehrere Probleme in mbed TLS |
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ID: |
201706-18 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 20. Juni 2017, 22:55 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7575
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5291
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-2784 |
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Applikationen: |
mbed TLS |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --BruqS0mhKovJpNCtF7goBTl6RnLjgtM52 Content-Type: multipart/mixed; boundary="meXqunA8BhEhIM1DNPs3RlHKbtgWVCnXm"; protected-headers="v1" From: Kristian Fiskerstrand <k_f@gentoo.org> Reply-To: Gentoo Security <security@gentoo.org> To: gentoo-announce@lists.gentoo.org Message-ID: <5ffe5f77-e506-8824-8956-3c47facbdad2@gentoo.org> Subject: [ GLSA 201706-18 ] mbed TLS: Multiple vulnerabilities
--meXqunA8BhEhIM1DNPs3RlHKbtgWVCnXm Content-Type: text/plain; charset=utf-8 Content-Language: en-U Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201706-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: mbed TLS: Multiple vulnerabilities Date: June 20, 2017 Bugs: #562608, #571102, #618824 ID: 201706-18
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Synopsis ========
Multiple vulnerabilities have been found in mbed TLS, the worst of which could lead to the remote execution of arbitrary code.
Background ==========
mbed TLS (previously PolarSSL) is an "easy to understand, use, integrate and expand" implementation of the TLS and SSL protocols and the respective cryptographic algorithms and support code required.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/mbedtls < 2.4.2 >= 2.4.2
Description ===========
Multiple vulnerabilities have been discovered in mbed TLS. Please review the CVE identifiers referenced below for details.
Impact ======
A remote attacker could possibly execute arbitrary code with the privileges of the process, or cause a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All mbed TLS users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/mbedtls-2.4.2"
References ==========
[ 1 ] CVE-2015-5291 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5291 [ 2 ] CVE-2015-7575 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7575 [ 3 ] CVE-2017-2784 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-2784
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201706-18
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 2017 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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