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Diffstat (limited to 'glsa-200710-06.xml')
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diff --git a/glsa-200710-06.xml b/glsa-200710-06.xml new file mode 100644 index 00000000..29712a88 --- /dev/null +++ b/glsa-200710-06.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="200710-06"> + <title>OpenSSL: Multiple vulnerabilities</title> + <synopsis> + A buffer underflow vulnerability and an information disclosure + vulnerability have been discovered in OpenSSL. + </synopsis> + <product type="ebuild">openssl</product> + <announced>October 07, 2007</announced> + <revised>October 07, 2007: 01</revised> + <bug>188799</bug> + <bug>194039</bug> + <access>local, remote</access> + <affected> + <package name="dev-libs/openssl" auto="yes" arch="*"> + <unaffected range="ge">0.9.8e-r3</unaffected> + <vulnerable range="lt">0.9.8e-r3</vulnerable> + </package> + </affected> + <background> + <p> + OpenSSL is an implementation of the Secure Socket Layer and Transport + Layer Security protocols. + </p> + </background> + <description> + <p> + Moritz Jodeit reported an off-by-one error in the + SSL_get_shared_ciphers() function, resulting from an incomplete fix of + CVE-2006-3738. A flaw has also been reported in the + BN_from_montgomery() function in crypto/bn/bn_mont.c when performing + Montgomery multiplication. + </p> + </description> + <impact type="high"> + <p> + A remote attacker sending a specially crafted packet to an application + relying on OpenSSL could possibly execute arbitrary code with the + privileges of the user running the application. A local attacker could + perform a side channel attack to retrieve the RSA private keys. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All OpenSSL users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-libs/openssl-0.9.8e-r3"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738">CVE-2006-3738</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3108">CVE-2007-3108</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5135">CVE-2007-5135</uri> + </references> + <metadata tag="requester" timestamp="Mon, 10 Sep 2007 06:24:11 +0000"> + jaervosz + </metadata> + <metadata tag="bugReady" timestamp="Mon, 10 Sep 2007 06:24:24 +0000"> + jaervosz + </metadata> + <metadata tag="submitter" timestamp="Sat, 06 Oct 2007 13:14:06 +0000"> + p-y + </metadata> +</glsa> |