drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in jbig2dec
Name: |
Mehrere Probleme in jbig2dec |
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ID: |
201706-24 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Fr, 23. Juni 2017, 06:40 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9601 |
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Applikationen: |
jbig2dec |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --UX05diw6mpVUvT16AECGgUsiEPellTccf Content-Type: multipart/mixed; boundary="Hlq71mJKdeEVq7Mj95N8htxFf1qpqmDjq"; 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: <764fc425-2802-5b40-93a6-efe02000f37a@gentoo.org> Subject: [ GLSA 201706-24 ] jbig2dec: Multiple vulnerabilities
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201706-24 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: jbig2dec: Multiple vulnerabilities Date: June 22, 2017 Bugs: #545234, #607188 ID: 201706-24
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Synopsis ========
Multiple vulnerabilities have been found in jbig2dec, the worst of which might allow remote attackers to execute arbitrary code.
Background ==========
jbig2dec is a decoder implementation of the JBIG2 image compression format.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/jbig2dec < 0.13-r1 >= 0.13-r1
Description ===========
Multiple vulnerabilities have been discovered in jbig2dec. Please review the CVE identifiers referenced below for details.
Impact ======
A remote attacker could entice a user or automated system to process a specially crafted JBIG2 image file using an application linked against jbig2dec library, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All jbig2dec users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/jbig2dec-0.13-r1"
References ==========
[ 1 ] CVE-2016-9601 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9601
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201706-24
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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