| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| |
| <glsa id="200504-05"> |
| <title>Gaim: Denial of Service issues</title> |
| <synopsis> |
| Gaim contains multiple vulnerabilities that can lead to a Denial of |
| Service. |
| </synopsis> |
| <product type="ebuild">Gaim</product> |
| <announced>April 06, 2005</announced> |
| <revised>April 06, 2005: 03</revised> |
| <bug>87903</bug> |
| <access>remote</access> |
| <affected> |
| <package name="net-im/gaim" auto="yes" arch="*"> |
| <unaffected range="ge">1.2.1</unaffected> |
| <vulnerable range="lt">1.2.1</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| Gaim is a full featured instant messaging client which handles a |
| variety of instant messaging protocols. |
| </p> |
| </background> |
| <description> |
| <p> |
| Multiple vulnerabilities have been addressed in the latest release of |
| Gaim: |
| </p> |
| <ul><li>A buffer overread in the gaim_markup_strip_html() function, |
| which is used when logging conversations (CAN-2005-0965).</li> |
| <li>Markup tags are improperly escaped using Gaim's IRC plugin |
| (CAN-2005-0966).</li> |
| <li>Sending a specially crafted file transfer request to a Gaim Jabber |
| user can trigger a crash (CAN-2005-0967).</li> |
| </ul> |
| </description> |
| <impact type="low"> |
| <p> |
| An attacker could possibly cause a Denial of Service by exploiting any |
| of these vulnerabilities. |
| </p> |
| </impact> |
| <workaround> |
| <p> |
| There is no known workaround at this time. |
| </p> |
| </workaround> |
| <resolution> |
| <p> |
| All Gaim users should upgrade to the latest version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=net-im/gaim-1.2.1"</code> |
| </resolution> |
| <references> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0967">CAN-2005-0967</uri> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0966">CAN-2005-0966</uri> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0965">CAN-2005-0965</uri> |
| <uri link="http://gaim.sourceforge.net/security/">Gaim Vulnerability Index</uri> |
| </references> |
| <metadata tag="requester" timestamp="Mon, 4 Apr 2005 16:07:52 +0000"> |
| koon |
| </metadata> |
| <metadata tag="submitter" timestamp="Mon, 4 Apr 2005 16:59:15 +0000"> |
| lewk |
| </metadata> |
| <metadata tag="bugReady" timestamp="Wed, 6 Apr 2005 11:01:53 +0000"> |
| lewk |
| </metadata> |
| </glsa> |