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diff --git a/metadata/glsa/glsa-200601-17.xml b/metadata/glsa/glsa-200601-17.xml new file mode 100644 index 000000000000..79a52bba1541 --- /dev/null +++ b/metadata/glsa/glsa-200601-17.xml @@ -0,0 +1,114 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="200601-17"> + <title>Xpdf, Poppler, GPdf, libextractor, pdftohtml: Heap overflows</title> + <synopsis> + Xpdf, Poppler, GPdf, libextractor and pdftohtml are vulnerable to integer + overflows that may be exploited to execute arbitrary code. + </synopsis> + <product type="ebuild">xpdf poppler gpdf libextractor pdftohtml</product> + <announced>2006-01-30</announced> + <revised count="01">2006-01-30</revised> + <bug>117481</bug> + <bug>117494</bug> + <bug>117495</bug> + <bug>115789</bug> + <bug>118665</bug> + <access>remote</access> + <affected> + <package name="app-text/xpdf" auto="yes" arch="*"> + <unaffected range="ge">3.01-r5</unaffected> + <vulnerable range="lt">3.01-r5</vulnerable> + </package> + <package name="app-text/poppler" auto="yes" arch="*"> + <unaffected range="ge">0.4.3-r4</unaffected> + <vulnerable range="lt">0.4.3-r4</vulnerable> + </package> + <package name="app-text/gpdf" auto="yes" arch="*"> + <unaffected range="ge">2.10.0-r3</unaffected> + <vulnerable range="lt">2.10.0-r3</vulnerable> + </package> + <package name="media-libs/libextractor" auto="yes" arch="*"> + <unaffected range="ge">0.5.9</unaffected> + <vulnerable range="lt">0.5.9</vulnerable> + </package> + <package name="app-text/pdftohtml" auto="yes" arch="*"> + <vulnerable range="lt">0.36-r4</vulnerable> + </package> + </affected> + <background> + <p> + Xpdf is a PDF file viewer that runs under the X Window System. + Poppler is a PDF rendering library based on the Xpdf 3.0 code base. + GPdf is a PDF file viewer for the GNOME 2 platform, also based on Xpdf. + libextractor is a library which includes Xpdf code to extract arbitrary + meta-data from files. pdftohtml is a utility to convert PDF files to + HTML or XML formats that makes use of Xpdf code to decode PDF files. + </p> + </background> + <description> + <p> + Chris Evans has reported some integer overflows in Xpdf when + attempting to calculate buffer sizes for memory allocation, leading to + a heap overflow and a potential infinite loop when handling malformed + input files. + </p> + </description> + <impact type="normal"> + <p> + By sending a specially crafted PDF file to a victim, an attacker + could cause an overflow, potentially resulting in the execution of + arbitrary code with the privileges of the user running the application. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All Xpdf users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-text/xpdf-3.01-r5"</code> + <p> + All Poppler users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-text/poppler-0.4.3-r4"</code> + <p> + All GPdf users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-text/gpdf-2.10.0-r3"</code> + <p> + All libextractor users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=media-libs/libextractor-0.5.9"</code> + <p> + All pdftohtml users should migrate to the latest stable version + of Poppler. + </p> + </resolution> + <references> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3627">CVE-2005-3627</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3626">CVE-2005-3626</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3625">CVE-2005-3625</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3624">CVE-2005-3624</uri> + </references> + <metadata tag="requester" timestamp="2006-01-16T22:04:57Z"> + jaervosz + </metadata> + <metadata tag="submitter" timestamp="2006-01-17T03:14:48Z"> + adir + </metadata> + <metadata tag="bugReady" timestamp="2006-01-29T17:26:11Z"> + jaervosz + </metadata> +</glsa> |