drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Freetype
Name: |
Ausführen beliebiger Kommandos in Freetype |
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ID: |
201408-02 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
So, 10. August 2014, 10:10 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2240 |
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Applikationen: |
Freetype |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201408-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: FreeType: Arbitrary code execution Date: August 09, 2014 Bugs: #504088 ID: 201408-02
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Synopsis ========
A vulnerability in FreeType could result in execution of arbitrary code or Denial of Service.
Background ==========
FreeType is a high-quality and portable font engine.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/freetype < 2.5.3-r1 >= 2.5.3-r1
Description ===========
A stack-based buffer overflow exists in Freetype's cf2_hintmap_build function in cff/cf2hints.c.
Impact ======
A remote attacker may be able to execute arbitrary code or cause a Denial of Service condition via specially crafted font file.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All FreeType users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/freetype-2.5.3-r1"
Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying these packages.
References ==========
[ 1 ] CVE-2014-2240 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-2240
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201408-02.xml
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 2014 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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