You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
2.4 KiB
67 lines
2.4 KiB
<?xml version="1.0" encoding="utf-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="200412-02">
|
|
<title>PDFlib: Multiple overflows in the included TIFF library</title>
|
|
<synopsis>
|
|
PDFlib is vulnerable to multiple overflows, which can potentially lead to
|
|
the execution of arbitrary code.
|
|
</synopsis>
|
|
<product type="ebuild">PDFlib</product>
|
|
<announced>2004-12-05</announced>
|
|
<revised count="01">2004-12-05</revised>
|
|
<bug>69043</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="media-libs/pdflib" auto="yes" arch="*">
|
|
<unaffected range="ge">5.0.4_p1</unaffected>
|
|
<vulnerable range="lt">5.0.4_p1</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>
|
|
PDFlib is a library providing functions to handle PDF files. It
|
|
includes a modified TIFF library used to process TIFF images.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>
|
|
The TIFF library is subject to several known vulnerabilities (see
|
|
GLSA 200410-11). Most of these overflows also apply to PDFlib.
|
|
</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>
|
|
A remote attacker could entice a user or web application to
|
|
process a carefully crafted PDF file or TIFF image using a
|
|
PDFlib-powered program. This can potentially lead to the execution of
|
|
arbitrary code with the rights of the program processing the file.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>
|
|
There is no known workaround at this time.
|
|
</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>
|
|
All PDFlib users should upgrade to the latest version:
|
|
</p>
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=media-libs/pdflib-5.0.4_p1"</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="https://www.pdflib.com/products/pdflib/info/PDFlib-5.0.4p1-changes.txt">PDFlib ChangeLog</uri>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0803">CAN-2004-0803</uri>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0804">CAN-2004-0804</uri>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0886">CAN-2004-0886</uri>
|
|
<uri link="https://www.gentoo.org/security/en/glsa/glsa-200410-11.xml">GLSA 200410-11</uri>
|
|
</references>
|
|
<metadata tag="submitter" timestamp="2004-12-01T14:14:01Z">
|
|
koon
|
|
</metadata>
|
|
<metadata tag="bugReady" timestamp="2004-12-05T14:12:37Z">
|
|
koon
|
|
</metadata>
|
|
</glsa>
|