| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| <glsa id="201507-09"> |
| <title>PyPAM: Arbitrary code execution</title> |
| <synopsis>A double free vulnerability in PyPAM could result in execution of |
| arbitrary code or Denial of Service. |
| </synopsis> |
| <product type="ebuild">pypam</product> |
| <announced>July 09, 2015</announced> |
| <revised>July 09, 2015: 1</revised> |
| <bug>407603</bug> |
| <access>remote</access> |
| <affected> |
| <package name="dev-python/pypam" auto="yes" arch="*"> |
| <unaffected range="ge">0.5.0-r3</unaffected> |
| <vulnerable range="lt">0.5.0-r3</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p>PyPAM is a PAM binding for Python.</p> |
| </background> |
| <description> |
| <p>PyPAM does not handle passwords correctly if there is NULL byte in the |
| string. |
| </p> |
| </description> |
| <impact type="normal"> |
| <p>A remote attacker could possibly execute arbitrary code or cause a |
| Denial of Service condition. |
| </p> |
| </impact> |
| <workaround> |
| <p>There is no known workaround at this time.</p> |
| </workaround> |
| <resolution> |
| <p>All PyPAM users should upgrade to the latest version:</p> |
| |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=dev-python/pypam-0.5.0-r3" |
| </code> |
| |
| </resolution> |
| <references> |
| <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1502">CVE-2012-1502</uri> |
| </references> |
| <metadata tag="requester" timestamp="Sun, 21 Jun 2015 03:25:05 +0000"> |
| BlueKnight |
| </metadata> |
| <metadata tag="submitter" timestamp="Thu, 09 Jul 2015 18:51:16 +0000">Zlogene</metadata> |
| </glsa> |