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74 lines
3.1 KiB
74 lines
3.1 KiB
<?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="201206-31">
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<title>Linux-PAM: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in Linux-PAM, allowing
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local attackers to possibly gain escalated privileges, cause a Denial of
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Service, corrupt data, or obtain sensitive information.
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</synopsis>
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<product type="ebuild">pam</product>
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<announced>2012-06-25</announced>
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<revised count="1">2012-06-25</revised>
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<bug>343399</bug>
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<bug>386273</bug>
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<bug>388431</bug>
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<access>local</access>
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<affected>
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<package name="sys-libs/pam" auto="yes" arch="*">
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<unaffected range="ge">1.1.5</unaffected>
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<vulnerable range="lt">1.1.5</vulnerable>
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</package>
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</affected>
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<background>
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<p>Linux-PAM (Pluggable Authentication Modules) is an architecture allowing
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the separation of the development of privilege granting software from the
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development of secure and appropriate authentication schemes.
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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 Linux-PAM. Please
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review the CVE identifiers referenced below for details.
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</p>
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</description>
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<impact type="high">
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<p>A local attacker could use specially crafted files to cause a buffer
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overflow, possibly resulting in privilege escalation or Denial of
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Service. Furthermore, a local attacker could execute specially crafted
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programs or symlink attacks, possibly resulting in data loss or
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disclosure of sensitive information.
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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 Linux-PAM 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 ">=sys-libs/pam-1.1.5"
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</code>
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<p>NOTE: This is a legacy GLSA. Updates for all affected architectures are
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available since November 25, 2011. It is likely that your system is
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already no longer affected by this issue.
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</p>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3316">CVE-2010-3316</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3430">CVE-2010-3430</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3431">CVE-2010-3431</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3435">CVE-2010-3435</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3853">CVE-2010-3853</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4706">CVE-2010-4706</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4707">CVE-2010-4707</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4708">CVE-2010-4708</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3148">CVE-2011-3148</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3149">CVE-2011-3149</uri>
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</references>
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<metadata timestamp="2011-10-07T23:37:20Z" tag="requester">
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underling
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</metadata>
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<metadata timestamp="2012-06-25T18:51:25Z" tag="submitter">craig</metadata>
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</glsa>
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