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Diffstat (limited to 'metadata/glsa/glsa-201203-21.xml')
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diff --git a/metadata/glsa/glsa-201203-21.xml b/metadata/glsa/glsa-201203-21.xml new file mode 100644 index 000000000000..b7997d15a8bc --- /dev/null +++ b/metadata/glsa/glsa-201203-21.xml @@ -0,0 +1,63 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201203-21"> + <title>Asterisk: Multiple vulnerabilities</title> + <synopsis>Multiple vulnerabilities have been found in Asterisk, the worst of + which may allow execution of arbitrary code. + </synopsis> + <product type="ebuild">Asterisk</product> + <announced>March 28, 2012</announced> + <revised>March 28, 2012: 1</revised> + <bug>408431</bug> + <access>remote</access> + <affected> + <package name="net-misc/asterisk" auto="yes" arch="*"> + <unaffected range="ge">1.8.10.1</unaffected> + <vulnerable range="lt">1.8.10.1</vulnerable> + </package> + </affected> + <background> + <p>Asterisk is an open source telephony engine and toolkit.</p> + </background> + <description> + <p>Two vulnerabilities have been found in Asterisk:</p> + + <ul> + <li>The "milliwatt_generate()" function in app_milliwatt.c is vulnerable + to a stack overrun (AST-2012-002). + </li> + <li>The "ast_parse_digest()" function in utils.c is vulnerable to a + stack-based buffer overflow (AST-2012-003). + </li> + </ul> + </description> + <impact type="high"> + <p>A remote unauthenticated attacker could execute arbitrary code or cause + a Denial of Service condition. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All Asterisk users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/asterisk-1.8.10.1" + </code> + + </resolution> + <references> + <uri link="http://downloads.asterisk.org/pub/security/AST-2012-002.txt"> + AST-2012-002 + </uri> + <uri link="http://downloads.asterisk.org/pub/security/AST-2012-003.txt"> + AST-2012-003 + </uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1183">CVE-2012-1183</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1184">CVE-2012-1184</uri> + </references> + <metadata timestamp="Fri, 16 Mar 2012 10:54:51 +0000" tag="requester">ackle</metadata> + <metadata timestamp="Wed, 28 Mar 2012 10:35:00 +0000" tag="submitter">ackle</metadata> +</glsa> |