diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
commit | 4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch) | |
tree | ba5f07bf3f9d22d82e54a462313f5d244036c768 /metadata/glsa/glsa-200904-11.xml |
reinit the tree, so we can have metadata
Diffstat (limited to 'metadata/glsa/glsa-200904-11.xml')
-rw-r--r-- | metadata/glsa/glsa-200904-11.xml | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-200904-11.xml b/metadata/glsa/glsa-200904-11.xml new file mode 100644 index 000000000000..7deb969834fc --- /dev/null +++ b/metadata/glsa/glsa-200904-11.xml @@ -0,0 +1,94 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="200904-11"> + <title>Tor: Multiple vulnerabilities</title> + <synopsis> + Multiple vulnerabilities in Tor might allow for heap corruption, Denial of + Service, escalation of privileges and information disclosure. + </synopsis> + <product type="ebuild">tor</product> + <announced>2009-04-08</announced> + <revised>2009-04-08: 01</revised> + <bug>250018</bug> + <bug>256078</bug> + <bug>258833</bug> + <access>remote</access> + <affected> + <package name="net-misc/tor" auto="yes" arch="*"> + <unaffected range="ge">0.2.0.34</unaffected> + <vulnerable range="lt">0.2.0.34</vulnerable> + </package> + </affected> + <background> + <p> + Tor is an implementation of second generation Onion Routing, a + connection-oriented anonymizing communication service. + </p> + </background> + <description> + <ul> + <li> + Theo de Raadt reported that the application does not properly drop + privileges to the primary groups of the user specified via the "User" + configuration option (CVE-2008-5397). + </li> + <li> + rovv reported that the "ClientDNSRejectInternalAddresses" configuration + option is not always enforced (CVE-2008-5398). + </li> + <li> + Ilja van Sprundel reported a heap-corruption vulnerability that might + be remotely triggerable on some platforms (CVE-2009-0414). + </li> + <li> + It has been reported that incomplete IPv4 addresses are treated as + valid, violating the specification (CVE-2009-0939). + </li> + <li> + Three unspecified vulnerabilities have also been reported + (CVE-2009-0936, CVE-2009-0937, CVE-2009-0938). + </li> + </ul> + </description> + <impact type="high"> + <p> + A local attacker could escalate privileges by leveraging unintended + supplementary group memberships of the Tor process. A remote attacker + could exploit these vulnerabilities to cause a heap corruption with + unknown impact and attack vectors, to cause a Denial of Service via CPU + consuption or daemon crash, and to weaken anonymity provided by the + service. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All Tor users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/tor-0.2.0.34"</code> + </resolution> + <references> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5397">CVE-2008-5397</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5398">CVE-2008-5398</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0414">CVE-2009-0414</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0936">CVE-2009-0936</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0937">CVE-2009-0937</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0938">CVE-2009-0938</uri> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0939">CVE-2009-0939</uri> + </references> + <metadata tag="requester" timestamp="2009-01-25T14:41:40Z"> + craig + </metadata> + <metadata tag="submitter" timestamp="2009-02-12T16:48:01Z"> + rbu + </metadata> + <metadata tag="bugReady" timestamp="2009-02-12T16:48:17Z"> + rbu + </metadata> +</glsa> |