ESB-2018.1954 - [Debian] php7.0: Multiple vulnerabilities 2018-07-06

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1954
                          php7.0 security update
                                6 July 2018

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

Product:           php7.0
Publisher:         Debian
Operating System:  Debian GNU/Linux 9
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated      
                   Denial of Service               -- Remote/Unauthenticated      
                   Cross-site Scripting            -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-10549 CVE-2018-10548 CVE-2018-10547
                   CVE-2018-10546 CVE-2018-10545 CVE-2018-7584
                   CVE-2018-5712  

Reference:         ESB-2018.1434
                   ESB-2018.0796

Original Bulletin: 
   http://www.debian.org/security/2018/dsa-4240

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Debian Security Advisory DSA-4240-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
July 05, 2018                         https://www.debian.org/security/faq
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Package        : php7.0
CVE ID         : CVE-2018-7584 CVE-2018-10545 CVE-2018-10546
                 CVE-2018-10547 CVE-2018-10548 CVE-2018-10549

Several vulnerabilities were found in PHP, a widely-used open source
general purpose scripting language:

CVE-2018-7584

    Buffer underread in parsing HTTP responses

CVE-2018-10545

    Dumpable FPM child processes allowed the bypass of opcache access
    controls

CVE-2018-10546

    Denial of service via infinite loop in convert.iconv stream filter

CVE-2018-10547

    The fix for CVE-2018-5712 (shipped in DSA 4080) was incomplete

CVE-2018-10548

    Denial of service via malformed LDAP server responses

CVE-2018-10549

    Out-of-bounds read when parsing malformed JPEG files

For the stable distribution (stretch), these problems have been fixed in
version 7.0.30-0+deb9u1.

We recommend that you upgrade your php7.0 packages.

For the detailed security status of php7.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/php7.0

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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