| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| |
| <glsa id="200512-11"> |
| <title>CenterICQ: Multiple vulnerabilities</title> |
| <synopsis> |
| CenterICQ is vulnerable to a Denial of Service issue, and also potentially |
| to the execution of arbitrary code through an included vulnerable ktools |
| library. |
| </synopsis> |
| <product type="ebuild">CenterICQ</product> |
| <announced>December 20, 2005</announced> |
| <revised>December 20, 2005: 01</revised> |
| <bug>100519</bug> |
| <bug>114038</bug> |
| <access>remote</access> |
| <affected> |
| <package name="net-im/centericq" auto="yes" arch="*"> |
| <unaffected range="ge">4.21.0-r2</unaffected> |
| <vulnerable range="lt">4.21.0-r2</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| CenterICQ is a text-based instant messaging interface that |
| supports multiple protocols. It includes the ktools library, which |
| provides text-mode user interface controls. |
| </p> |
| </background> |
| <description> |
| <p> |
| Gentoo developer Wernfried Haas discovered that when the "Enable |
| peer-to-peer communications" option is enabled, CenterICQ opens a port |
| that insufficiently validates whatever is sent to it. Furthermore, |
| Zone-H Research reported a buffer overflow in the ktools library. |
| </p> |
| </description> |
| <impact type="normal"> |
| <p> |
| A remote attacker could cause a crash of CenterICQ by sending |
| packets to the peer-to-peer communications port, and potentially cause |
| the execution of arbitrary code by enticing a CenterICQ user to edit |
| overly long contact details. |
| </p> |
| </impact> |
| <workaround> |
| <p> |
| There is no known workaround at this time. |
| </p> |
| </workaround> |
| <resolution> |
| <p> |
| All CenterICQ users should upgrade to the latest version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=net-im/centericq-4.21.0-r2"</code> |
| </resolution> |
| <references> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3694">CVE-2005-3694</uri> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3863">CVE-2005-3863</uri> |
| <uri link="http://www.zone-h.org/en/advisories/read/id=8480/">Zone-H Research ZRCSA 200503</uri> |
| </references> |
| <metadata tag="requester" timestamp="Fri, 16 Dec 2005 12:39:29 +0000"> |
| koon |
| </metadata> |
| <metadata tag="bugReady" timestamp="Sat, 17 Dec 2005 10:48:20 +0000"> |
| koon |
| </metadata> |
| <metadata tag="submitter" timestamp="Sun, 18 Dec 2005 11:38:58 +0000"> |
| koon |
| </metadata> |
| </glsa> |