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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.3553
                          php7.3 security update
                             20 September 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           php7.3
Publisher:         Debian
Operating System:  Debian GNU/Linux 10
Impact/Access:     Denial of Service        -- Remote with User Interaction
                   Access Confidential Data -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-11042 CVE-2019-11041 CVE-2019-11040
                   CVE-2019-11039 CVE-2019-11036 

Reference:         ESB-2019.3349
                   ESB-2019.3332
                   ESB-2019.3272
                   ESB-2019.3111

Original Bulletin: 
   http://www.debian.org/security/2019/dsa-4527

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Debian Security Advisory DSA-4527-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
September 19, 2019                    https://www.debian.org/security/faq
- - -------------------------------------------------------------------------

Package        : php7.3
CVE ID         : CVE-2019-11036 CVE-2019-11039 CVE-2019-11040 CVE-2019-11041 
                 CVE-2019-11042

Multiple security issues were found in PHP, a widely-used open source
general purpose scripting language: Missing sanitising in the EXIF
extension and the iconv_mime_decode_headers() function could result in
information disclosure or denial of service.

For the stable distribution (buster), these problems have been fixed in
version 7.3.9-1~deb10u1.

We recommend that you upgrade your php7.3 packages.

For the detailed security status of php7.3 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/php7.3

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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===========================================================================
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===========================================================================
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