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Gentoo Linux Security Advisory GLSA 200903-01 |
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http://security.gentoo.org/ |
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Severity: Normal |
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Title: Vinagre: User-assisted execution of arbitrary code |
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Date: March 06, 2009 |
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Bugs: #250314 |
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ID: 200903-01 |
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Synopsis |
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======== |
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|
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A format string error in Vinagre may allow for the execution of |
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arbitrary code. |
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Background |
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========== |
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|
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Vinagre is a VNC Client for the GNOME Desktop. |
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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 net-misc/vinagre < 0.5.2 >= 0.5.2 |
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|
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Description |
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=========== |
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|
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Alfredo Ortega (Core Security Technologies) reported a format string |
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error in the vinagre_utils_show_error() function in |
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src/vinagre-utils.c. |
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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 into opening a specially crafted |
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.vnc file or connecting to a malicious server, possibly resulting in |
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the remote execution of arbitrary code with the privileges of the user |
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running the application. |
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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 Vinagre users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=net-misc/vinagre-0.5.2" |
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|
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References |
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========== |
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[ 1 ] CVE-2008-5660 |
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http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5660 |
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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-200903-01.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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http://bugs.gentoo.org. |
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License |
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======= |
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Copyright 2009 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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http://creativecommons.org/licenses/by-sa/2.5 |
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