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author | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
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committer | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-200410-25.xml | |
download | glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.gz glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.bz2 glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.zip |
Import existing advisories
Diffstat (limited to 'glsa-200410-25.xml')
-rw-r--r-- | glsa-200410-25.xml | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/glsa-200410-25.xml b/glsa-200410-25.xml new file mode 100644 index 00000000..c0ea862d --- /dev/null +++ b/glsa-200410-25.xml @@ -0,0 +1,69 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200410-25"> + <title>Netatalk: Insecure tempfile handling in etc2ps.sh</title> + <synopsis> + The etc2ps.sh script, included in the Netatalk package, is vulnerable to + symlink attacks, potentially allowing a local user to overwrite arbitrary + files with the rights of the user running the utility. + </synopsis> + <product type="ebuild">Netatalk</product> + <announced>October 25, 2004</announced> + <revised>October 25, 2004: 01</revised> + <bug>66370</bug> + <access>local</access> + <affected> + <package name="net-fs/netatalk" auto="yes" arch="*"> + <unaffected range="ge">1.6.4-r1</unaffected> + <vulnerable range="lt">1.6.4-r1</vulnerable> + </package> + </affected> + <background> + <p> + Netatalk is a kernel level implementation of the AppleTalk Protocol Suite, + which allows Unix hosts to act as file, print, and time servers for Apple + computers. It includes several script utilities, including etc2ps.sh. + </p> + </background> + <description> + <p> + The etc2ps.sh script creates temporary files in world-writeable directories + with predictable names. + </p> + </description> + <impact type="normal"> + <p> + A local attacker could create symbolic links in the temporary files + directory, pointing to a valid file somewhere on the filesystem. When + etc2ps.sh is executed, this would result in the file being overwritten 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 Netatalk users should upgrade to the latest version: + </p> + <code> + # emerge sync + + # emerge -pv ">=net-fs/netatalk-1.6.4-r1" + # emerge ">=net-fs/netatalk-1.6.4-r1"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0974">CAN-2004-0974</uri> + </references> + <metadata tag="submitter" timestamp="Sun, 10 Oct 2004 22:02:01 +0000"> + lewk + </metadata> + <metadata tag="bugReady" timestamp="Mon, 25 Oct 2004 13:03:51 +0000"> + koon + </metadata> +</glsa> |