79 lines
2.7 KiB
XML
79 lines
2.7 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201606-04">
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<title>GnuPG: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in GnuPG and libgcrypt,
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the worst of which may allow a local attacker to obtain confidential key
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information.
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</synopsis>
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<product type="ebuild">gnupg</product>
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<announced>June 05, 2016</announced>
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<revised>June 10, 2016: 2</revised>
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<bug>534110</bug>
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<bug>541564</bug>
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<bug>541568</bug>
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<access>local, remote</access>
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<affected>
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<package name="app-crypt/gnupg" auto="yes" arch="*">
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<unaffected range="ge">2.0.26-r3</unaffected>
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<unaffected range="rge">1.4.19</unaffected>
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<unaffected range="rge">1.4.20</unaffected>
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<unaffected range="rge">1.4.21</unaffected>
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<unaffected range="rge">1.4.22</unaffected>
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<vulnerable range="lt">2.0.26-r3</vulnerable>
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</package>
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<package name="dev-libs/libgcrypt" auto="yes" arch="*">
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<unaffected range="ge">1.6.3-r4</unaffected>
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<vulnerable range="lt">1.6.3-r4</vulnerable>
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</package>
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</affected>
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<background>
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<p>The GNU Privacy Guard, GnuPG, is a free replacement for the PGP suite of
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cryptographic software.
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</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in GnuPG and libgcrypt,
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please review the CVE identifiers referenced below for details.
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</p>
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</description>
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<impact type="normal">
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<p>A local attacker could possibly cause a Denial of Service condition.
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Side-channel attacks could be leveraged to obtain key material.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All GnuPG 2 users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=app-crypt/gnupg-2.0.26-r3"
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</code>
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<p>All GnuPG 1 users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=app-crypt/gnupg-1.4.19"
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</code>
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<p>All libgcrypt users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=dev-libs/libgcrypt-1.6.3-r4"
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</code>
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</resolution>
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<references>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3591">CVE-2014-3591</uri>
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<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0837">CVE-2015-0837</uri>
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</references>
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<metadata tag="requester" timestamp="Mon, 16 Feb 2015 14:53:59 +0000">
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BlueKnight
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</metadata>
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<metadata tag="submitter" timestamp="Fri, 10 Jun 2016 18:09:58 +0000">stanley</metadata>
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</glsa>
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