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Gentoo Linux Security Advisory GLSA 200503-21 |
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http://security.gentoo.org/ |
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|
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Severity: Normal |
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Title: Grip: CDDB response overflow |
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Date: March 17, 2005 |
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Bugs: #84704 |
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ID: 200503-21 |
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|
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Synopsis |
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======== |
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|
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Grip contains a buffer overflow that can be triggered by a large CDDB |
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response, potentially allowing the execution of arbitrary code. |
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|
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Background |
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========== |
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|
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Grip is a GTK+ based audio CD player/ripper. |
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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-sound/grip < 3.3.0 >= 3.3.0 |
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|
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Description |
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=========== |
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|
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Joseph VanAndel has discovered a buffer overflow in Grip when |
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processing large CDDB results. |
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|
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Impact |
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====== |
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|
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A malicious CDDB server could cause Grip to crash by returning more |
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then 16 matches, potentially allowing the execution of arbitrary code |
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with the privileges of the user running the application. |
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|
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Workaround |
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========== |
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|
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Disable automatic CDDB queries, but we highly encourage users to |
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upgrade to 3.3.0. |
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|
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Resolution |
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========== |
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|
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All Grip users should upgrade to the latest version: |
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|
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=media-sound/grip-3.3.0" |
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|
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References |
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========== |
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|
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[ 1 ] CAN-2005-0706 |
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http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0706 |
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[ 2 ] Original Bug Report |
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http://sourceforge.net/tracker/?group_id=3714&atid=103714&func=detail&aid=834724 |
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|
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Availability |
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============ |
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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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|
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http://security.gentoo.org/glsa/glsa-200503-21.xml |
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|
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Concerns? |
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========= |
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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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http://bugs.gentoo.org. |
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|
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License |
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======= |
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|
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Copyright 2005 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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|
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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/2.0 |