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Diffstat (limited to 'xml/htdocs/security/en/glsa/glsa-200511-14.xml')
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diff --git a/xml/htdocs/security/en/glsa/glsa-200511-14.xml b/xml/htdocs/security/en/glsa/glsa-200511-14.xml new file mode 100644 index 00000000..574a7658 --- /dev/null +++ b/xml/htdocs/security/en/glsa/glsa-200511-14.xml @@ -0,0 +1,85 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200511-14"> + <title>GTK+ 2, GdkPixbuf: Multiple XPM decoding vulnerabilities</title> + <synopsis> + The GdkPixbuf library, that is also included in GTK+ 2, contains + vulnerabilities that could lead to a Denial of Service or the execution of + arbitrary code. + </synopsis> + <product type="ebuild">gtk+</product> + <announced>November 16, 2005</announced> + <revised>November 16, 2005: 01</revised> + <bug>112608</bug> + <access>remote</access> + <affected> + <package name="x11-libs/gtk+" auto="yes" arch="*"> + <unaffected range="ge">2.8.6-r1</unaffected> + <unaffected range="rge">2.6.10-r1</unaffected> + <unaffected range="lt">2.0</unaffected> + <vulnerable range="lt">2.8.6-r1</vulnerable> + </package> + <package name="media-libs/gdk-pixbuf" auto="yes" arch="*"> + <unaffected range="ge">0.22.0-r5</unaffected> + <vulnerable range="lt">0.22.0-r5</vulnerable> + </package> + </affected> + <background> + <p> + GTK+ (the GIMP Toolkit) is a toolkit for creating graphical user + interfaces. The GdkPixbuf library provides facilities for image + handling. It is available as a standalone library and also packaged + with GTK+ 2. + </p> + </background> + <description> + <p> + iDEFENSE reported a possible heap overflow in the XPM loader + (CVE-2005-3186). Upon further inspection, Ludwig Nussel discovered two + additional issues in the XPM processing functions : an integer overflow + (CVE-2005-2976) that affects only gdk-pixbuf, and an infinite loop + (CVE-2005-2975). + </p> + </description> + <impact type="normal"> + <p> + Using a specially crafted XPM image an attacker could cause an + affected application to enter an infinite loop or trigger the + overflows, potentially allowing the execution of arbitrary code. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All GTK+ 2 users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose x11-libs/gtk+</code> + <p> + All GdkPixbuf users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=media-libs/gdk-pixbuf-0.22.0-r5"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2975">CVE-2005-2975</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2976">CVE-2005-2976</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3186">CVE-2005-3186</uri> + <uri link="http://www.idefense.com/application/poi/display?id=339&type=vulnerabilities">iDefense Security Advisory 11.15.05</uri> + </references> + <metadata tag="submitter" timestamp="Mon, 14 Nov 2005 14:55:40 +0000"> + koon + </metadata> + <metadata tag="bugReady" timestamp="Wed, 16 Nov 2005 12:54:54 +0000"> + koon + </metadata> +</glsa> |