| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| |
| <glsa id="200410-10"> |
| <title>gettext: Insecure temporary file handling</title> |
| <synopsis> |
| The gettext utility is vulnerable to symlink attacks, potentially allowing |
| a local user to overwrite or change permissions on arbitrary files with the |
| rights of the user running gettext, which could be the root user. |
| </synopsis> |
| <product type="ebuild">gettext</product> |
| <announced>October 10, 2004</announced> |
| <revised>May 22, 2006: 04</revised> |
| <bug>66355</bug> |
| <bug>85766</bug> |
| <access>local</access> |
| <affected> |
| <package name="sys-devel/gettext" auto="yes" arch="*"> |
| <unaffected range="ge">0.14.1-r1</unaffected> |
| <unaffected range="rge">0.12.1-r2</unaffected> |
| <vulnerable range="lt">0.14.1-r1</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| gettext is a set of utilities for the GNU Translation Project which |
| provides a set of tools and documentation to help produce multi-lingual |
| messages in programs. |
| </p> |
| </background> |
| <description> |
| <p> |
| gettext insecurely creates temporary files in world-writeable |
| directories with predictable names. |
| </p> |
| </description> |
| <impact type="low"> |
| <p> |
| A local attacker could create symbolic links in the temporary files |
| directory, pointing to a valid file somewhere on the filesystem. When |
| gettext is called, this would result in file access with the rights of |
| the user running the utility, which could be the root user. |
| </p> |
| </impact> |
| <workaround> |
| <p> |
| There is no known workaround at this time. |
| </p> |
| </workaround> |
| <resolution> |
| <p> |
| All gettext users should upgrade to the latest version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=sys-devel/gettext-0.14.1-r1"</code> |
| </resolution> |
| <references> |
| <uri link="http://www.securityfocus.com/advisories/7263">BugTraq Advisory</uri> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0966">CVE-2004-0966</uri> |
| </references> |
| <metadata tag="requester" timestamp="Sun, 10 Oct 2004 10:51:13 +0000"> |
| koon |
| </metadata> |
| <metadata tag="bugReady" timestamp="Sun, 10 Oct 2004 10:51:21 +0000"> |
| koon |
| </metadata> |
| <metadata tag="submitter" timestamp="Sun, 10 Oct 2004 21:46:28 +0000"> |
| lewk |
| </metadata> |
| </glsa> |