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Gentoo Linux Security Advisory GLSA 201206-16 |
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http://security.gentoo.org/ |
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Severity: Normal |
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Title: TagLib: Multiple vulnerabilities |
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Date: June 22, 2012 |
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Bugs: #407673, #410953 |
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ID: 201206-16 |
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Synopsis |
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======== |
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|
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Multiple vulnerabilities have been found in TagLib, possibly resulting |
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in Denial of Service. |
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|
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Background |
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========== |
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|
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TagLib is a library for reading and editing audio meta data. |
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|
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Affected packages |
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================= |
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|
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------------------------------------------------------------------- |
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Package / Vulnerable / Unaffected |
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------------------------------------------------------------------- |
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1 media-libs/taglib < 1.7.1 >= 1.7.1 |
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Description |
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=========== |
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|
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Multiple vulnerabilities have been found in TagLib: |
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|
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* The "analyzeCurrent()" function in ape/apeproperties.cpp contains a |
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division by zero error (CVE-2012-1107). |
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* The "parse()" function in inogg/xiphcomment.cpp contains an error |
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when processing the "vendorLength" field (CVE-2012-1108). |
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* The "mid()" function in toolkit/tbytevector.cpp contains an integer |
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overflow error (CVE-2012-1584). |
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|
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Impact |
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====== |
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|
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A remote attacker could entice a user or automated system to open a |
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specially crafted OGG file with an application using TagLib, possibly |
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resulting in a Denial of Service condition. |
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|
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Workaround |
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========== |
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There is no known workaround at this time. |
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Resolution |
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========== |
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All TagLib users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=media-libs/taglib-1.7.1" |
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Packages which depend on this library may need to be recompiled. Tools |
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such as revdep-rebuild may assist in identifying some of these |
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packages. |
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|
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References |
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========== |
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|
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[ 1 ] CVE-2012-1107 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1107 |
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[ 2 ] CVE-2012-1108 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1108 |
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[ 3 ] CVE-2012-1584 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1584 |
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|
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Availability |
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============ |
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This GLSA and any updates to it are available for viewing at |
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the Gentoo Security Website: |
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http://security.gentoo.org/glsa/glsa-201206-16.xml |
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Concerns? |
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========= |
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Security is a primary focus of Gentoo Linux and ensuring the |
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confidentiality and security of our users' machines is of utmost |
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importance to us. Any security concerns should be addressed to |
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security@g.o or alternatively, you may file a bug at |
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https://bugs.gentoo.org. |
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License |
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======= |
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Copyright 2012 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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The contents of this document are licensed under the |
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Creative Commons - Attribution / Share Alike license. |
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|
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http://creativecommons.org/licenses/by-sa/2.5 |
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