| <?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="200907-07"> |
| <title>ModPlug: User-assisted execution of arbitrary code</title> |
| <synopsis> |
| ModPlug contains several buffer overflows that could lead to the execution |
| of arbitrary code. |
| </synopsis> |
| <product type="ebuild">libmodplug gst-plugins-bad</product> |
| <announced>July 12, 2009</announced> |
| <revised>July 12, 2009: 01</revised> |
| <bug>266913</bug> |
| <access>remote</access> |
| <affected> |
| <package name="media-libs/libmodplug" auto="yes" arch="*"> |
| <unaffected range="ge">0.8.7</unaffected> |
| <vulnerable range="lt">0.8.7</vulnerable> |
| </package> |
| <package name="media-libs/gst-plugins-bad" auto="yes" arch="*"> |
| <unaffected range="ge">0.10.11</unaffected> |
| <vulnerable range="lt">0.10.11</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| ModPlug is a library for playing MOD-like music. |
| </p> |
| </background> |
| <description> |
| <p> |
| Two vulnerabilities have been reported in ModPlug: |
| </p> |
| <ul> |
| <li> |
| dummy reported an integer overflow in the CSoundFile::ReadMed() |
| function when processing a MED file with a crafted song comment or song |
| name, which triggers a heap-based buffer overflow (CVE-2009-1438). |
| </li> |
| <li> |
| Manfred Tremmel and Stanislav Brabec reported a buffer overflow in the |
| PATinst() function when processing a long instrument name |
| (CVE-2009-1513). |
| </li> |
| </ul> <p> |
| The GStreamer Bad plug-ins (gst-plugins-bad) before 0.10.11 built a |
| vulnerable copy of ModPlug. |
| </p> |
| </description> |
| <impact type="normal"> |
| <p> |
| A remote attacker could entice a user to read specially crafted files, |
| possibly 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 ModPlug users should upgrade to the latest version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=media-libs/libmodplug-0.8.7"</code> |
| <p> |
| gst-plugins-bad 0.10.11 and later versions do not include the ModPlug |
| plug-in (it has been moved to media-plugins/gst-plugins-modplug). All |
| gst-plugins-bad users should upgrade to the latest version and install |
| media-plugins/gst-plugins-modplug: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=media-libs/gst-plugins-bad-0.10.11" |
| # emerge --ask --verbose "media-plugins/gst-plugins-modplug"</code> |
| </resolution> |
| <references> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1438">CVE-2009-1438</uri> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1513">CVE-2009-1513</uri> |
| </references> |
| <metadata tag="requester" timestamp="Fri, 10 Jul 2009 13:45:14 +0000"> |
| rbu |
| </metadata> |
| <metadata tag="submitter" timestamp="Sat, 11 Jul 2009 01:50:33 +0000"> |
| rbu |
| </metadata> |
| <metadata tag="bugReady" timestamp="Sat, 11 Jul 2009 01:50:38 +0000"> |
| rbu |
| </metadata> |
| </glsa> |