istream.c in w3m 0.5.2 and possibly other versions, when
ssl_verify_server is enabled, does not properly handle a '\0'
character in a domain name in the (1) subject's Common Name or (2)
Subject Alternative Name 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.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20100614 CVE Request: w3m does not check null bytes CN/subjAltName
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