| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| <glsa id="201206-36"> |
| <title>logrotate: Multiple vulnerabilities</title> |
| <synopsis>Multiple vulnerabilities were found in logrotate, which could lead |
| to arbitrary system command execution. |
| </synopsis> |
| <product type="ebuild">logrotate</product> |
| <announced>June 25, 2012</announced> |
| <revised>June 25, 2012: 1</revised> |
| <bug>356811</bug> |
| <bug>372973</bug> |
| <access>local</access> |
| <affected> |
| <package name="app-admin/logrotate" auto="yes" arch="*"> |
| <unaffected range="ge">3.8.0</unaffected> |
| <vulnerable range="lt">3.8.0</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p>logrotate rotates, compresses, and mails system logs.</p> |
| </background> |
| <description> |
| <p>Multiple vulnerabilities have been discovered in logrotate. Please |
| review the CVE identifiers referenced below for details. |
| </p> |
| </description> |
| <impact type="high"> |
| <p>A local attacker could use this flaw to truncate arbitrary system file, |
| to change file owner or mode on arbitrary system files, to conduct |
| symlink attacks and send arbitrary system files, to execute arbitrary |
| system commands, to cause abort in subsequent logrotate runs, to disclose |
| sensitive information, to 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 logrotate users should upgrade to the latest version:</p> |
| |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=app-admin/logrotate-3.8.0" |
| </code> |
| |
| </resolution> |
| <references> |
| <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1098">CVE-2011-1098</uri> |
| <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1154">CVE-2011-1154</uri> |
| <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1155">CVE-2011-1155</uri> |
| <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1549">CVE-2011-1549</uri> |
| </references> |
| <metadata timestamp="Fri, 07 Oct 2011 23:37:29 +0000" tag="requester"> |
| underling |
| </metadata> |
| <metadata timestamp="Mon, 25 Jun 2012 19:17:59 +0000" tag="submitter">craig</metadata> |
| </glsa> |