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author | 2015-03-08 22:02:38 +0100 | |
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committer | 2015-03-08 22:02:38 +0100 | |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-201203-02.xml | |
download | glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.gz glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.bz2 glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.zip |
Import existing advisories
Diffstat (limited to 'glsa-201203-02.xml')
-rw-r--r-- | glsa-201203-02.xml | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/glsa-201203-02.xml b/glsa-201203-02.xml new file mode 100644 index 00000000..f93d1720 --- /dev/null +++ b/glsa-201203-02.xml @@ -0,0 +1,82 @@ +<?xml version="1.0" encoding="UTF-8"?> +<?xml-stylesheet type="text/xsl" href="/xsl/glsa.xsl"?> +<?xml-stylesheet type="text/xsl" href="/xsl/guide.xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201203-02"> + <title>cURL: Multiple vulnerabilities</title> + <synopsis>Multiple vulnerabilities have been found in cURL, the worst of + which might allow remote execution of arbitrary code. + </synopsis> + <product type="ebuild">cURL</product> + <announced>March 06, 2012</announced> + <revised>March 06, 2012: 1</revised> + <bug>308645</bug> + <bug>373235</bug> + <bug>400799</bug> + <access>remote</access> + <affected> + <package name="net-misc/curl" auto="yes" arch="*"> + <unaffected range="ge">7.24.0</unaffected> + <vulnerable range="lt">7.24.0</vulnerable> + </package> + </affected> + <background> + <p>cURL is a command line tool for transferring files with URL syntax, + supporting numerous protocols. + </p> + </background> + <description> + <p>Multiple vulnerabilities have been found in cURL:</p> + + <ul> + <li>When zlib is enabled, the amount of data sent to an application for + automatic decompression is not restricted (CVE-2010-0734). + </li> + <li>When performing GSSAPI authentication, credential delegation is + always used (CVE-2011-2192). + </li> + <li>When SSL is enabled, cURL improperly disables the OpenSSL workaround + to mitigate an information disclosure vulnerability in the SSL and TLS + protocols (CVE-2011-3389). + </li> + <li>libcurl does not properly verify file paths for escape control + characters in IMAP, POP3 or SMTP URLs (CVE-2012-0036). + </li> + </ul> + </description> + <impact type="normal"> + <p>A remote attacker could entice a user or automated process to open a + specially crafted file or URL using cURL, possibly resulting in the + remote execution of arbitrary code, a Denial of Service condition, + disclosure of sensitive information, or unwanted actions performed via + the IMAP, POP3 or SMTP protocols. Furthermore, remote servers may be able + to impersonate clients via GSSAPI requests. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All cURL users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/curl-7.24.0" + </code> + + </resolution> + <references> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-0734">CVE-2010-0734 + </uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2192">CVE-2011-2192 + </uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3389">CVE-2011-3389 + </uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0036">CVE-2012-0036 + </uri> + </references> + <metadata timestamp="Fri, 07 Oct 2011 23:38:07 +0000" tag="requester"> + underling + </metadata> + <metadata timestamp="Tue, 06 Mar 2012 01:02:18 +0000" tag="submitter">ackle</metadata> +</glsa> |