Mandriva Linux Security Advisory 2009-203 – lib/ssluse.c in cURL and libcurl 7.4 through 7.19.5, when OpenSSL is used, does not properly handle a ‘ ’ character in a domain name in the subject’s Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408. This update provides a solution to this vulnerability. Packages for 2008.0 are being provided due to extended support for Corporate products.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/83436/MDVSA-2009-203-1.txt
Source: https://packetstormsecurity.com/files/83436/Mandriva-Linux-Security-Advisory-2009-203.html