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Diffstat (limited to 'xml/htdocs/security/en/glsa/glsa-200503-20.xml')
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1 files changed, 68 insertions, 0 deletions
diff --git a/xml/htdocs/security/en/glsa/glsa-200503-20.xml b/xml/htdocs/security/en/glsa/glsa-200503-20.xml new file mode 100644 index 00000000..cb837b14 --- /dev/null +++ b/xml/htdocs/security/en/glsa/glsa-200503-20.xml @@ -0,0 +1,68 @@ +<?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="200503-20"> + <title>curl: NTLM response buffer overflow</title> + <synopsis> + curl is vulnerable to a buffer overflow which could lead to the execution + of arbitrary code. + </synopsis> + <product type="ebuild">curl</product> + <announced>March 16, 2005</announced> + <revised>March 16, 2005: 01</revised> + <bug>82534</bug> + <access>remote</access> + <affected> + <package name="net-misc/curl" auto="yes" arch="*"> + <unaffected range="ge">7.13.1</unaffected> + <vulnerable range="lt">7.13.1</vulnerable> + </package> + </affected> + <background> + <p> + curl is a command line tool for transferring files via many + different protocols. + </p> + </background> + <description> + <p> + curl fails to properly check boundaries when handling NTLM + authentication. + </p> + </description> + <impact type="normal"> + <p> + With a malicious server an attacker could send a carefully crafted + NTLM response to a connecting client leading to the execution of + arbitrary code with the permissions of the user running curl. + </p> + </impact> + <workaround> + <p> + Disable NTLM authentication by not using the --anyauth or --ntlm + options. + </p> + </workaround> + <resolution> + <p> + All curl users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/curl-7.13.1"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0490">CAN-2005-0490</uri> + </references> + <metadata tag="requester" timestamp="Sat, 12 Mar 2005 16:36:42 +0000"> + vorlon078 + </metadata> + <metadata tag="bugReady" timestamp="Sat, 12 Mar 2005 17:56:09 +0000"> + lewk + </metadata> + <metadata tag="submitter" timestamp="Mon, 14 Mar 2005 05:48:14 +0000"> + jaervosz + </metadata> +</glsa> |