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authorAaron Bauman <bman@gentoo.org>2016-12-07 19:39:05 +0900
committerAaron Bauman <bman@gentoo.org>2016-12-07 19:39:05 +0900
commit5cf225293fa5b0339af4156bfa74aad85752bd0b (patch)
tree9aa6a2009c9f8741b54b6a4179ca78057c927110 /glsa-201612-16.xml
parentAdd GLSA 201612-15 (diff)
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Add GLSA 201612-16
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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201612-16">
+ <title>OpenSSL: Multiple vulnerabilities</title>
+ <synopsis>Multiple vulnerabilities have been found in OpenSSL, the worst of
+ which allows attackers to conduct a time based side-channel attack.
+ </synopsis>
+ <product type="ebuild">openssl</product>
+ <announced>December 07, 2016</announced>
+ <revised>December 07, 2016: 1</revised>
+ <bug>581234</bug>
+ <bug>585142</bug>
+ <bug>585276</bug>
+ <bug>591454</bug>
+ <bug>592068</bug>
+ <bug>592074</bug>
+ <bug>592082</bug>
+ <bug>594500</bug>
+ <bug>595186</bug>
+ <access>local, remote</access>
+ <affected>
+ <package name="dev-libs/openssl" auto="yes" arch="*">
+ <unaffected range="ge">1.0.2j</unaffected>
+ <vulnerable range="lt">1.0.2j</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>OpenSSL is an Open Source toolkit implementing the Secure Sockets Layer
+ (SSL v2/v3) and Transport Layer Security (TLS v1) as well as a general
+ purpose cryptography library.
+ </p>
+ </background>
+ <description>
+ <p>Multiple vulnerabilities have been discovered in OpenSSL. Please review
+ the CVE identifiers and the International Association for Cryptologic
+ Research’s (IACR) paper, “Make Sure DSA Signing Exponentiations
+ Really are Constant-Time” for further details.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>Remote attackers could cause a Denial of Service condition or have other
+ unspecified impacts. Additionally, a time based side-channel attack may
+ allow a local attacker to recover a private DSA key.
+ </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 "&gt;=dev-libs/openssl-1.0.2j"
+ </code>
+ </resolution>
+ <references>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2105">CVE-2016-2105</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2106">CVE-2016-2106</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2107">CVE-2016-2107</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2108">CVE-2016-2108</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2109">CVE-2016-2109</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2176">CVE-2016-2176</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2177">CVE-2016-2177</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2178">CVE-2016-2178</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2180">CVE-2016-2180</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2183">CVE-2016-2183</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6304">CVE-2016-6304</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6305">CVE-2016-6305</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6306">CVE-2016-6306</uri>
+ <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7052">CVE-2016-7052</uri>
+ <uri link="http://eprint.iacr.org/2016/594.pdf">Make Sure DSA Signing
+ Exponentiations Really are Constant-Time
+ </uri>
+ </references>
+ <metadata tag="requester" timestamp="Mon, 06 Jun 2016 21:30:06 +0000">
+ BlueKnight
+ </metadata>
+ <metadata tag="submitter" timestamp="Wed, 07 Dec 2016 10:26:27 +0000">b-man</metadata>
+</glsa>