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84 lines
2.9 KiB
84 lines
2.9 KiB
13 years ago
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200503-05">
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<title>xli, xloadimage: Multiple vulnerabilities</title>
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<synopsis>
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xli and xloadimage are vulnerable to multiple issues, potentially leading
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to the execution of arbitrary code.
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</synopsis>
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<product type="ebuild">xli</product>
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<announced>March 02, 2005</announced>
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<revised>May 22, 2006: 02</revised>
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<bug>79762</bug>
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<access>remote</access>
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<affected>
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<package name="media-gfx/xloadimage" auto="yes" arch="*">
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<unaffected range="ge">4.1-r2</unaffected>
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<vulnerable range="lt">4.1-r2</vulnerable>
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</package>
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<package name="media-gfx/xli" auto="yes" arch="*">
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<unaffected range="ge">1.17.0-r1</unaffected>
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<vulnerable range="lt">1.17.0-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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xli and xloadimage are X11 utilities for displaying and manipulating a
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wide range of image formats.
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</p>
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</background>
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<description>
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<p>
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Tavis Ormandy of the Gentoo Linux Security Audit Team has reported that
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xli and xloadimage contain a flaw in the handling of compressed images,
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where shell meta-characters are not adequately escaped. Rob Holland of
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the Gentoo Linux Security Audit Team has reported that an xloadimage
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vulnerability in the handling of Faces Project images discovered by
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zen-parse in 2001 remained unpatched in xli. Additionally, it has been
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reported that insufficient validation of image properties in xli could
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potentially result in buffer management errors.
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</p>
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</description>
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<impact type="normal">
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<p>
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Successful exploitation would permit a remote attacker to execute
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arbitrary shell commands, or arbitrary code with the privileges of the
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xloadimage or xli user.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time.
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</p>
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</workaround>
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<resolution>
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<p>
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All xli users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=media-gfx/xli-1.17.0-r1"</code>
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<p>
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All xloadimage users should also upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=media-gfx/xloadimage-4.1-r2"</code>
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</resolution>
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<references>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2001-0775">CAN-2001-0775</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0638">CVE-2005-0638</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0639">CVE-2005-0639</uri>
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</references>
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<metadata tag="requester" timestamp="Mon, 28 Feb 2005 21:34:13 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Mon, 28 Feb 2005 22:05:32 +0000">
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taviso
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</metadata>
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<metadata tag="bugReady" timestamp="Wed, 2 Mar 2005 16:53:18 +0000">
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koon
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</metadata>
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</glsa>
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