| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| |
| <glsa id="200501-09"> |
| <title>xzgv: Multiple overflows</title> |
| <synopsis> |
| xzgv contains multiple overflows that may lead to the execution of |
| arbitrary code. |
| </synopsis> |
| <product type="ebuild">xzgv</product> |
| <announced>January 06, 2005</announced> |
| <revised>January 06, 2005: 01</revised> |
| <bug>74069</bug> |
| <access>remote</access> |
| <affected> |
| <package name="media-gfx/xzgv" auto="yes" arch="*"> |
| <unaffected range="ge">0.8-r1</unaffected> |
| <vulnerable range="le">0.8</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| xzgv is a picture viewer for X, with a thumbnail-based file |
| selector. |
| </p> |
| </background> |
| <description> |
| <p> |
| Multiple overflows have been found in the image processing code of |
| xzgv, including an integer overflow in the PRF parsing code |
| (CAN-2004-0994). |
| </p> |
| </description> |
| <impact type="normal"> |
| <p> |
| An attacker could entice a user to open or browse a |
| specially-crafted image file, potentially resulting in the execution of |
| arbitrary code with the rights of the user running xzgv. |
| </p> |
| </impact> |
| <workaround> |
| <p> |
| There is no known workaround at this time. |
| </p> |
| </workaround> |
| <resolution> |
| <p> |
| All xzgv users should upgrade to the latest version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=media-gfx/xzgv-0.8-r1"</code> |
| </resolution> |
| <references> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0994">CAN-2004-0994</uri> |
| <uri link="http://www.idefense.com/application/poi/display?id=160&type=vulnerabilities&flashstatus=true">iDEFENSE Advisory</uri> |
| </references> |
| <metadata tag="submitter" timestamp="Thu, 6 Jan 2005 12:54:06 +0000"> |
| koon |
| </metadata> |
| <metadata tag="bugReady" timestamp="Thu, 6 Jan 2005 12:55:35 +0000"> |
| koon |
| </metadata> |
| </glsa> |