| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| |
| <glsa id="200405-15"> |
| <title>cadaver heap-based buffer overflow</title> |
| <synopsis> |
| There is a heap-based buffer overflow vulnerability in the neon library |
| used in cadaver, possibly leading to execution of arbitrary code when |
| connected to a malicious server. |
| </synopsis> |
| <product type="ebuild">cadaver</product> |
| <announced>May 20, 2004</announced> |
| <revised>May 20, 2004: 01</revised> |
| <bug>51461</bug> |
| <access>remote </access> |
| <affected> |
| <package name="net-misc/cadaver" auto="yes" arch="*"> |
| <unaffected range="ge">0.22.2</unaffected> |
| <vulnerable range="le">0.22.1</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| cadaver is a command-line WebDAV client. |
| </p> |
| </background> |
| <description> |
| <p> |
| Stefan Esser discovered a vulnerability in the code of the neon library |
| (see GLSA 200405-13). This library is also included in cadaver. |
| </p> |
| </description> |
| <impact type="normal"> |
| <p> |
| When connected to a malicious WebDAV server, this vulnerability could allow |
| remote execution of arbitrary code with the rights of the user running |
| cadaver. |
| </p> |
| </impact> |
| <workaround> |
| <p> |
| There is no known workaround at this time. All users are advised to upgrade |
| to the latest available version of cadaver. |
| </p> |
| </workaround> |
| <resolution> |
| <p> |
| All users of cadaver should upgrade to the latest stable version: |
| </p> |
| <code> |
| # emerge sync |
| |
| # emerge -pv ">=net-misc/cadaver-0.22.2" |
| # emerge ">=net-misc/cadaver-0.22.2"</code> |
| </resolution> |
| <references> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0398">CAN-2004-0398</uri> |
| <uri link="/security/en/glsa/glsa-200405-13.xml">GLSA 200405-13</uri> |
| </references> |
| <metadata tag="submitter"> |
| koon |
| </metadata> |
| </glsa> |