- Vulnerabilities 87,061
CentOS Update for curl CESA-2009:0341 centos3 i386
Published: 2011-08-09 06:20:34
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
Summary:
The remote host is missing an update for the 'curl'
Linux Distribution Package(s) announced via the referenced advisory.
Affected Versions:
curl on CentOS 3
Technical Details:
cURL is a tool for getting files from FTP, HTTP, Gopher, Telnet, and Dict
servers, using any of the supported protocols. cURL is designed to work
without user interaction or any kind of interactivity.
David Kierznowski discovered a flaw in libcurl where it would not
differentiate between different target URLs when handling automatic
redirects. This caused libcurl to follow any new URL that it understood,
including the 'file://' URL type. This could allow a remote server to force
a local libcurl-using application to read a local file instead of the
remote one, possibly exposing local files that were not meant to be
exposed. (CVE-2009-0037)
Note: Applications using libcurl that are expected to follow redirects to
'file://' protocol must now explicitly call curl_easy_setopt(3) and set the
newly introduced CURLOPT_REDIR_PROTOCOLS option as required.
cURL users should upgrade to these updated Linux Distribution Packages, which contain
backported patches to correct these issues. All running applications using
libcurl must be restarted for the update to take effect.
Recommendations:
Please install the updated Linux Distribution Packages.
Detection Type:
Linux Distribution Package
Solution Type:
Vendor Patch
https://nvd.nist.gov/vuln/detail/CVE-2009-0037
http://lists.centos.org/pipermail/centos-announce/2009-March/015694.html
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