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author | 2015-03-08 22:02:38 +0100 | |
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committer | 2015-03-08 22:02:38 +0100 | |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-200704-20.xml | |
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Import existing advisories
Diffstat (limited to 'glsa-200704-20.xml')
-rw-r--r-- | glsa-200704-20.xml | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/glsa-200704-20.xml b/glsa-200704-20.xml new file mode 100644 index 00000000..87472532 --- /dev/null +++ b/glsa-200704-20.xml @@ -0,0 +1,74 @@ +<?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="200704-20"> + <title>NAS: Multiple vulnerabilities</title> + <synopsis> + The Network Audio System is vulnerable to a buffer overflow that could + result in the execution of arbitrary code with root privileges. + </synopsis> + <product type="ebuild">NAS</product> + <announced>April 23, 2007</announced> + <revised>April 23, 2007: 01</revised> + <bug>171428</bug> + <access>remote</access> + <affected> + <package name="media-libs/nas" auto="yes" arch="*"> + <unaffected range="ge">1.8b</unaffected> + <vulnerable range="lt">1.8b</vulnerable> + </package> + </affected> + <background> + <p> + NAS is a network transparent, client/server audio transport system. + </p> + </background> + <description> + <p> + Luigi Auriemma has discovered multiple vulnerabilities in NAS, some of + which include a buffer overflow in the function accept_att_local(), an + integer overflow in the function ProcAuWriteElement(), and a null + pointer error in the function ReadRequestFromClient(). + </p> + </description> + <impact type="high"> + <p> + An attacker having access to the NAS daemon could send an overly long + slave name to the server, leading to the execution of arbitrary code + with root privileges. A remote attacker could also send a specially + crafted packet containing an invalid client ID, which would crash the + server and result in a Denial of Service. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All NAS users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=media-libs/nas-1.8b"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1543">CVE-2007-1543</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1544">CVE-2007-1544</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1545">CVE-2007-1545</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1546">CVE-2007-1546</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1547">CVE-2007-1547</uri> + </references> + <metadata tag="requester" timestamp="Mon, 02 Apr 2007 13:48:29 +0000"> + p-y + </metadata> + <metadata tag="submitter" timestamp="Mon, 02 Apr 2007 15:19:59 +0000"> + p-y + </metadata> + <metadata tag="bugReady" timestamp="Thu, 12 Apr 2007 14:16:06 +0000"> + jaervosz + </metadata> +</glsa> |