drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in GNU C library
Name: |
Mehrere Probleme in GNU C library |
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ID: |
201706-19 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 20. Juni 2017, 23:02 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6323
https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5180
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-1000366 |
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Applikationen: |
GNU C library |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --wbA0BpdTFgejEca9nlPEef9sicUdX10Jj Content-Type: multipart/mixed; boundary="cxbO5eT2swQBqr8k9tc6wcfapgLAJb4xR"; protected-headers="v1" From: Thomas Deutschmann <whissi@gentoo.org> Reply-To: security@gentoo.org To: gentoo-announce@lists.gentoo.org Message-ID: <3b69a757-a9ec-7e4f-d5ec-2acbaf44de7e@gentoo.org> Subject: [ GLSA 201706-19 ] GNU C Library: Multiple vulnerabilities
--cxbO5eT2swQBqr8k9tc6wcfapgLAJb4xR Content-Type: text/plain; charset=utf-8 Content-Language: en-U Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201706-19 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: GNU C Library: Multiple vulnerabilities Date: June 20, 2017 Bugs: #608698, #608706, #622220 ID: 201706-19
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Synopsis ========
Multiple vulnerabilities have been found in the GNU C Library, the worst of which may allow execution of arbitrary code.
Background ==========
The GNU C library is the standard C library used by Gentoo Linux systems.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-libs/glibc < 2.23-r4 >= 2.23-r4
Description ===========
Multiple vulnerabilities have been discovered in the GNU C Library. Please review the CVE identifiers and Qualys' security advisory referenced below for details.
Impact ======
An attacker could possibly execute arbitrary code with the privileges of the process, escalate privileges or cause a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All GNU C Library users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=sys-libs/glibc-2.23-r4"
References ==========
[ 1 ] CVE-2015-5180 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5180 [ 2 ] CVE-2016-6323 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6323 [ 3 ] CVE-2017-1000366 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-1000366 [ 4 ] Qualys Security Advisory - The Stack Clash https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201706-19
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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