[Bug 201061] security/vuxml: document devel/rubygem-bson CVE-2015-4412 in already fixed port

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201061

            Bug ID: 201061
           Summary: security/vuxml: document devel/rubygem-bson
                    CVE-2015-4412 in already fixed port
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: Individual Port(s)
          Assignee: freebsd-ports-bugs at FreeBSD.org
          Reporter: jason.unovitch at gmail.com
                CC: ports-secteam at FreeBSD.org, ruby at FreeBSD.org
                CC: ports-secteam at FreeBSD.org, ruby at FreeBSD.org

Created attachment 157999
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=157999&action=edit
security/vuxml entry for CVE-2015-4412 in devel/rubygem-bson

I observed this on the oss-security mailing list.  sunpoet@ had already updated
the port at the time.  Play catch up now with documentation of the issue.

My only comment up front is Mitre assigned 3 CVE's in the email but only one of
them is in the rubygem-bson repository.  That is CVE-2015-4412.  My research
shows the other issues are in other code bases and as such I have not
documented it in the attached patch.

== Research details:

Per Mitre:
"CVE-2015-4412 is for the durran 2013-04-07 commit in which the
\A\h{24}\Z regular expression was changed to the ^[0-9a-f]{24}$
regular expression."

I confirmed that was introduced here:
https://github.com/mongodb/bson-ruby/commit/21141c78d99f23d5f34d32010557ef19d0f77203

The other two CVE's are not in the rubygem-bson repository.  The rubygem-bson
git repository starts at 2012-09-14 .  The Mitre cve-assignment documents these
for bugs introduced on 2012-01-23 and 2012-04-17.  Red Hat, for example, is
documenting these as being for rubygem-moped which is not in FreeBSD ports.

https://access.redhat.com/security/cve/CVE-2015-4410
https://access.redhat.com/security/cve/CVE-2015-4411

== VALIDATION:

# make validate
/bin/sh /usr/ports/security/vuxml/files/tidy.sh
"/usr/ports/security/vuxml/files/tidy.xsl" "/usr/ports/security/vuxml/vuln.xml"
> "/usr/ports/security/vuxml/vuln.xml.tidy"
>>> Validating...
/usr/local/bin/xmllint --valid --noout /usr/ports/security/vuxml/vuln.xml
>>> Successful.
Checking if tidy differs...
... seems okay
Checking for space/tab...
... seems okay
/usr/local/bin/python2.7 /usr/ports/security/vuxml/files/extra-validation.py
/usr/ports/security/vuxml/vuln.xml

# env PKG_DBDIR=/usr/ports/security/vuxml pkg audit rubygem-bson-3.0.3
rubygem-bson-3.0.3 is vulnerable:
rubygem-bson -- DoS and possible injection
CVE: CVE-2015-4412
WWW:
https://vuxml.FreeBSD.org/freebsd/f5225b23-192d-11e5-a1cf-002590263bf5.html

1 problem(s) in the installed packages found.

# env PKG_DBDIR=/usr/ports/security/vuxml pkg audit rubygem-bson-3.0.4
0 problem(s) in the installed packages found.

# env PKG_DBDIR=/usr/ports/security/vuxml pkg audit rubygem-bson-3.1.0
0 problem(s) in the installed packages found.

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