Security update for php7

SUSE Security Update: Security update for php7
Announcement ID: SUSE-SU-2017:0534-1
Rating: important
References: #1008026 #1019547 #1019550 #1019568 #1019570 #1022219 #1022255 #1022257 #1022260 #1022262 #1022263 #1022264 #1022265
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP2
  • SUSE Linux Enterprise Software Development Kit 12-SP1
  • SUSE Linux Enterprise Module for Web Scripting 12

  • An update that fixes 13 vulnerabilities is now available.

    Description:


    This update for php7 fixes the following security issues:

    - CVE-2016-7480: The SplObjectStorage unserialize implementation in
    ext/spl/spl_observer.c in PHP did not verify that a key is an object,
    which allowed remote attackers to execute arbitrary code or cause a
    denial
    of service (uninitialized memory access) via crafted serialized data.
    (bsc#1019568)
    - CVE-2017-5340: Zend/zend_hash.c in PHP mishandled certain cases that
    require large array allocations, which allowed remote attackers to
    execute arbitrary code or cause a denial of service (integer overflow,
    uninitialized memory access, and use of arbitrary destructor function
    pointers) via crafted serialized data. (bsc#1019570)
    - CVE-2016-7479: In all versions of PHP 7, during the unserialization
    process, resizing the 'properties' hash table of a serialized object may
    have lead to use-after-free. A remote attacker may exploit this bug to
    gain arbitrary code execution. (bsc#1019547)
    - CVE-2016-7478: Zend/zend_exceptions.c in PHP allowed remote attackers to
    cause a denial of service (infinite loop) via a crafted Exception object
    in serialized data, a related issue to CVE-2015-8876. (bsc#1019550)
    - CVE-2016-10159: Integer overflow in the phar_parse_pharfile function in
    ext/phar/phar.c in PHP allowed remote attackers to cause a denial
    of service (memory consumption or application crash) via a truncated
    manifest entry in a PHAR archive. (bsc#1022255)
    - CVE-2016-10160: Off-by-one error in the phar_parse_pharfile function in
    ext/phar/phar.c in PHP allowed remote attackers to cause a denial
    of service (memory corruption) or possibly execute arbitrary code via a
    crafted PHAR archive with an alias mismatch. (bsc#1022257)
    - CVE-2016-10161: The object_common1 function in
    ext/standard/var_unserializer.c in PHP allowed remote attackers to cause
    a denial of service (buffer over-read and application crash) via crafted
    serialized data that is mishandled in a finish_nested_data call.
    (bsc#1022260)
    - CVE-2016-10162: The php_wddx_pop_element function in ext/wddx/wddx.c in
    PHP 7 allowed remote attackers to cause a denial of service (NULL
    pointer dereference and application crash) via an inapplicable class
    name in a wddxPacket XML document, leading to mishandling in a
    wddx_deserialize call. (bsc#1022262)
    - CVE-2016-10166: A potential unsigned underflow in gd interpolation
    functions could lead to memory corruption in the PHP gd module
    (bsc#1022263)
    - CVE-2016-10167: A denial of service problem in gdImageCreateFromGd2Ctx()
    could lead to php out of memory even on small files. (bsc#1022264)
    - CVE-2016-10168: A signed integer overflow in the gd module could lead to
    memory corruption (bsc#1022265)
    - CVE-2016-9138: PHP mishandled property modification during __wakeup
    processing, which allows remote attackers to cause a denial of service
    or possibly have unspecified other impact via crafted serialized data,
    as demonstrated by Exception::__toString with DateInterval::__wakeup.
    (bsc#1008026)

    Patch Instructions:

    To install this SUSE Security Update use YaST online_update.
    Alternatively you can run the command listed for your product:

    • SUSE Linux Enterprise Software Development Kit 12-SP2:
      zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-277=1
    • SUSE Linux Enterprise Software Development Kit 12-SP1:
      zypper in -t patch SUSE-SLE-SDK-12-SP1-2017-277=1
    • SUSE Linux Enterprise Module for Web Scripting 12:
      zypper in -t patch SUSE-SLE-Module-Web-Scripting-12-2017-277=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):
      • php7-debuginfo-7.0.7-35.1
      • php7-debugsource-7.0.7-35.1
      • php7-devel-7.0.7-35.1
    • SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64):
      • php7-debuginfo-7.0.7-35.1
      • php7-debugsource-7.0.7-35.1
      • php7-devel-7.0.7-35.1
    • SUSE Linux Enterprise Module for Web Scripting 12 (aarch64 ppc64le s390x x86_64):
      • apache2-mod_php7-7.0.7-35.1
      • apache2-mod_php7-debuginfo-7.0.7-35.1
      • php7-7.0.7-35.1
      • php7-bcmath-7.0.7-35.1
      • php7-bcmath-debuginfo-7.0.7-35.1
      • php7-bz2-7.0.7-35.1
      • php7-bz2-debuginfo-7.0.7-35.1
      • php7-calendar-7.0.7-35.1
      • php7-calendar-debuginfo-7.0.7-35.1
      • php7-ctype-7.0.7-35.1
      • php7-ctype-debuginfo-7.0.7-35.1
      • php7-curl-7.0.7-35.1
      • php7-curl-debuginfo-7.0.7-35.1
      • php7-dba-7.0.7-35.1
      • php7-dba-debuginfo-7.0.7-35.1
      • php7-debuginfo-7.0.7-35.1
      • php7-debugsource-7.0.7-35.1
      • php7-dom-7.0.7-35.1
      • php7-dom-debuginfo-7.0.7-35.1
      • php7-enchant-7.0.7-35.1
      • php7-enchant-debuginfo-7.0.7-35.1
      • php7-exif-7.0.7-35.1
      • php7-exif-debuginfo-7.0.7-35.1
      • php7-fastcgi-7.0.7-35.1
      • php7-fastcgi-debuginfo-7.0.7-35.1
      • php7-fileinfo-7.0.7-35.1
      • php7-fileinfo-debuginfo-7.0.7-35.1
      • php7-fpm-7.0.7-35.1
      • php7-fpm-debuginfo-7.0.7-35.1
      • php7-ftp-7.0.7-35.1
      • php7-ftp-debuginfo-7.0.7-35.1
      • php7-gd-7.0.7-35.1
      • php7-gd-debuginfo-7.0.7-35.1
      • php7-gettext-7.0.7-35.1
      • php7-gettext-debuginfo-7.0.7-35.1
      • php7-gmp-7.0.7-35.1
      • php7-gmp-debuginfo-7.0.7-35.1
      • php7-iconv-7.0.7-35.1
      • php7-iconv-debuginfo-7.0.7-35.1
      • php7-imap-7.0.7-35.1
      • php7-imap-debuginfo-7.0.7-35.1
      • php7-intl-7.0.7-35.1
      • php7-intl-debuginfo-7.0.7-35.1
      • php7-json-7.0.7-35.1
      • php7-json-debuginfo-7.0.7-35.1
      • php7-ldap-7.0.7-35.1
      • php7-ldap-debuginfo-7.0.7-35.1
      • php7-mbstring-7.0.7-35.1
      • php7-mbstring-debuginfo-7.0.7-35.1
      • php7-mcrypt-7.0.7-35.1
      • php7-mcrypt-debuginfo-7.0.7-35.1
      • php7-mysql-7.0.7-35.1
      • php7-mysql-debuginfo-7.0.7-35.1
      • php7-odbc-7.0.7-35.1
      • php7-odbc-debuginfo-7.0.7-35.1
      • php7-opcache-7.0.7-35.1
      • php7-opcache-debuginfo-7.0.7-35.1
      • php7-openssl-7.0.7-35.1
      • php7-openssl-debuginfo-7.0.7-35.1
      • php7-pcntl-7.0.7-35.1
      • php7-pcntl-debuginfo-7.0.7-35.1
      • php7-pdo-7.0.7-35.1
      • php7-pdo-debuginfo-7.0.7-35.1
      • php7-pgsql-7.0.7-35.1
      • php7-pgsql-debuginfo-7.0.7-35.1
      • php7-phar-7.0.7-35.1
      • php7-phar-debuginfo-7.0.7-35.1
      • php7-posix-7.0.7-35.1
      • php7-posix-debuginfo-7.0.7-35.1
      • php7-pspell-7.0.7-35.1
      • php7-pspell-debuginfo-7.0.7-35.1
      • php7-shmop-7.0.7-35.1
      • php7-shmop-debuginfo-7.0.7-35.1
      • php7-snmp-7.0.7-35.1
      • php7-snmp-debuginfo-7.0.7-35.1
      • php7-soap-7.0.7-35.1
      • php7-soap-debuginfo-7.0.7-35.1
      • php7-sockets-7.0.7-35.1
      • php7-sockets-debuginfo-7.0.7-35.1
      • php7-sqlite-7.0.7-35.1
      • php7-sqlite-debuginfo-7.0.7-35.1
      • php7-sysvmsg-7.0.7-35.1
      • php7-sysvmsg-debuginfo-7.0.7-35.1
      • php7-sysvsem-7.0.7-35.1
      • php7-sysvsem-debuginfo-7.0.7-35.1
      • php7-sysvshm-7.0.7-35.1
      • php7-sysvshm-debuginfo-7.0.7-35.1
      • php7-tokenizer-7.0.7-35.1
      • php7-tokenizer-debuginfo-7.0.7-35.1
      • php7-wddx-7.0.7-35.1
      • php7-wddx-debuginfo-7.0.7-35.1
      • php7-xmlreader-7.0.7-35.1
      • php7-xmlreader-debuginfo-7.0.7-35.1
      • php7-xmlrpc-7.0.7-35.1
      • php7-xmlrpc-debuginfo-7.0.7-35.1
      • php7-xmlwriter-7.0.7-35.1
      • php7-xmlwriter-debuginfo-7.0.7-35.1
      • php7-xsl-7.0.7-35.1
      • php7-xsl-debuginfo-7.0.7-35.1
      • php7-zip-7.0.7-35.1
      • php7-zip-debuginfo-7.0.7-35.1
      • php7-zlib-7.0.7-35.1
      • php7-zlib-debuginfo-7.0.7-35.1
    • SUSE Linux Enterprise Module for Web Scripting 12 (noarch):
      • php7-pear-7.0.7-35.1
      • php7-pear-Archive_Tar-7.0.7-35.1

    References: