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Diffstat (limited to 'metadata/glsa/glsa-200605-05.xml')
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1 files changed, 68 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-200605-05.xml b/metadata/glsa/glsa-200605-05.xml new file mode 100644 index 000000000000..6c3a99f0f010 --- /dev/null +++ b/metadata/glsa/glsa-200605-05.xml @@ -0,0 +1,68 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="200605-05"> + <title>rsync: Potential integer overflow</title> + <synopsis> + An attacker having write access to an rsync module might be able to execute + arbitrary code on an rsync server. + </synopsis> + <product type="ebuild">rsync</product> + <announced>2006-05-06</announced> + <revised count="01">2006-05-06</revised> + <bug>131631</bug> + <access>remote</access> + <affected> + <package name="net-misc/rsync" auto="yes" arch="*"> + <unaffected range="ge">2.6.8</unaffected> + <vulnerable range="lt">2.6.8</vulnerable> + </package> + </affected> + <background> + <p> + rsync is a server and client utility that provides fast + incremental file transfers. It is used to efficiently synchronize files + between hosts and is used by emerge to fetch Gentoo's Portage tree. + </p> + </background> + <description> + <p> + An integer overflow was found in the receive_xattr function from + the extended attributes patch (xattr.c) for rsync. The vulnerable + function is only present when the "acl" USE flag is set. + </p> + </description> + <impact type="high"> + <p> + A remote attacker with write access to an rsync module could craft + malicious extended attributes which would trigger the integer overflow, + potentially resulting in the execution of arbitrary code with the + rights of the rsync daemon. + </p> + </impact> + <workaround> + <p> + Do not provide write access to an rsync module to untrusted + parties. + </p> + </workaround> + <resolution> + <p> + All rsync users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/rsync-2.6.8"</code> + </resolution> + <references> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2083">CVE-2006-2083</uri> + </references> + <metadata tag="requester" timestamp="2006-05-02T15:25:29Z"> + jaervosz + </metadata> + <metadata tag="bugReady" timestamp="2006-05-02T16:18:28Z"> + koon + </metadata> + <metadata tag="submitter" timestamp="2006-05-04T20:00:28Z"> + koon + </metadata> +</glsa> |