[Full-disclosure] UnixWare 7.1.4 : Updated mozilla fixes many security issues

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                        SCO Security Advisory

Subject:                UnixWare 7.1.4 : Updated mozilla fixes many security 
issues
Advisory number:        SCOSA-2005.25
Issue date:             2005 May 18
Cross reference:        sr891008 fz529877 erg712655 sr891398 fz530151 erg712686 
sr892164 fz530485 erg712734 sr892473 fz530642 erg712748 sr893376 fz531626 
erg712820 CAN-2005-0399 CAN-2004-0597 CAN-2004-0599 CAN-2004-0718 CAN-2004-0722 
CAN-2004-0757 CAN-2004-0758 CAN-2004-0759 CAN-2004-0760 CAN-2004-0761 
CAN-2004-0762 CAN-2004-0763 CAN-2004-0764 CAN-2004-0765
______________________________________________________________________________


1. Problem Description

        The Mozilla 1.7.6 browser in this update represents a
        significant advancement in features and fixes over the
        Mozilla 1.2.1 released with UnixWare 7.1.4. 

        This update addresses the following security issues: 

        Technical Cyber Security Alert TA04-261A Multiple vulnerabilities in 
        Mozilla products 

        VU#414240 - Mozilla Mail vulnerable to buffer overflow via writeGroup()
                    function in nsVCardObj.cpp
        VU#847200 - Mozilla contains integer overflows in bitmap image decoder
        VU#808216 - Mozilla contains heap overflow in UTF8 conversion of 
                    hostname portion of URLs 
        VU#125776 - Multiple buffer overflows in Mozilla POP3 protocol handler 
        VU#327560 - Mozilla "send page" feature contains a buffer overflow 
        VU#651928 - Mozilla allows arbitrary code execution via link dragging 

        These vulnerabilities could allow a remote attacker to execute arbitrary
        code with the privileges of the user running the affected application.

        This fix also addresses several other security issues, and their
        CAN numbers are listed below. 

        The Common Vulnerabilities and Exposures project (cve.mitre.org) 
        has assigned the following names:CAN-2005-0399 CAN-2004-0597 
        CAN-2004-0599 CAN-2004-0718 CAN-2004-0722 CAN-2004-0757 
        CAN-2004-0758 CAN-2004-0759 CAN-2004-0760 CAN-2004-0761 
        CAN-2004-0762 CAN-2004-0763 CAN-2004-0764 CAN-2004-0765


2. Vulnerable Supported Versions

        System                          Binaries
        ----------------------------------------------------------------------
        UnixWare 7.1.4                  Mozilla distribution

3. Solution

        The proper solution is to install the latest packages.


4. UnixWare 7.1.4

        4.1 Location of Fixed Binaries

        ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.25

        4.2 Verification

        (mozilla-1.7.6.pkg) = c4f4ee1a73c3d6d10d3064c7e68f6299  

        md5 is available for download from
                ftp://ftp.sco.com/pub/security/tools

        4.3 Installing Fixed Binaries

        Upgrade the affected binaries with the following sequence:

        Download mozilla.image.pkg to the /var/spool/pkg directory

        # pkgadd -d /var/spool/pkg/mozilla.image.pkg

5. References

        Specific references for this advisory:
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0399 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0597 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0599 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0718 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0722 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0757 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0758 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0759 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0760 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0761 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0762 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0763 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0764 
                http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0765 
                http://www.us-cert.gov/cas/techalerts/TA04-261A.html 
                http://www.kb.cert.org/vuls/id/414240 
                http://www.kb.cert.org/vuls/id/847200 
                http://www.kb.cert.org/vuls/id/808216 
                http://www.kb.cert.org/vuls/id/125776 
                http://www.kb.cert.org/vuls/id/327560 
                http://www.kb.cert.org/vuls/id/651928

        SCO security resources:
                http://www.sco.com/support/security/index.html

        SCO security advisories via email
                http://www.sco.com/support/forums/security.html

        This security fix closes SCO incidents sr891008 fz529877
        erg712655 sr891398 fz530151 erg712686 sr892164 fz530485
        erg712734 sr892473 fz530642 erg712748 sr893376 fz531626
        erg712820.


6. Disclaimer

        SCO is not responsible for the misuse of any of the information
        we provide on this website and/or through our security
        advisories. Our advisories are a service to our customers
        intended to promote secure installation and use of SCO
        products.


7. Acknowledgments

        SCO would like to thank Georgi Guninski, Gael Delalleau,
        Mats Palmgren, and Jesse Ruderman

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