drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in HarfBuzz
Name: |
Zwei Probleme in HarfBuzz |
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ID: |
201701-76 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 31. Januar 2017, 13:34 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2052
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8947 |
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Applikationen: |
HarfBuzz |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --T7SMsBsM9FxNcfUKMWmRtxlceULMuvKCj Content-Type: multipart/mixed; boundary="BGBVInLba1CQ7fECPKEwOWsGUaPNlQmNE"; protected-headers="v1" From: Thomas Deutschmann <whissi@gentoo.org> Reply-To: security@gentoo.org To: gentoo-announce@lists.gentoo.org Message-ID: <cd59b6a7-599a-4574-1b2e-8db9fdc21dc5@gentoo.org> Subject: [ GLSA 201701-76 ] HarfBuzz: Multiple vulnerabilities
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-76 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: HarfBuzz: Multiple vulnerabilities Date: January 31, 2017 Bugs: #572856 ID: 201701-76
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Synopsis ========
Multiple vulnerabilities have been found in HarfBuzz, the worst of which could allow remote attackers to cause a Denial of Service condition.
Background ==========
HarfBuzz is an OpenType text shaping engine.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/harfbuzz < 1.0.6 >= 1.0.6
Description ===========
Multiple vulnerabilities have been discovered in HarfBuzz. Please review the CVE identifiers referenced below for details.
Impact ======
Remote attackers, through the use of crafted data, could cause a Denial of Service condition or have other unspecified impacts.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All HarfBuzz users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/harfbuzz-1.0.6"
References ==========
[ 1 ] CVE-2015-8947 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8947 [ 2 ] CVE-2016-2052 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2052
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201701-76
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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