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[SECURITY] [DLA 628-1] php5 security update



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Package        : php5
Version        : 5.4.45-0+deb7u5
CVE ID         : CVE-2016-4473 CVE-2016-4538 CVE-2016-5114 CVE-2016-5399
                 CVE-2016-5768 CVE-2016-5769 CVE-2016-5770 CVE-2016-5771
                 CVE-2016-5772 CVE-2016-5773 CVE-2016-6289 CVE-2016-6290
                 CVE-2016-6291 CVE-2016-6292 CVE-2016-6294 CVE-2016-6295
                 CVE-2016-6296 CVE-2016-6297
PHP-Bugs       : 70436 72681


   * CVE-2016-4473.patch
     An invalid free may occur under certain conditions when processing
     phar-compatible archives.
   * CVE-2016-4538.patch
     The bcpowmod function in ext/bcmath/bcmath.c in PHP before 5.5.35,
     5.6.x before 5.6.21, and 7.x before 7.0.6 accepts a negative integer
     for the scale argument, which allows remote attackers to cause a
     denial of service or possibly have unspecified other impact via a
     crafted call.
     (already fixed with patch for CVE-2016-4537)
   * CVE-2016-5114.patch
     sapi/fpm/fpm/fpm_log.c in PHP before 5.5.31, 5.6.x before 5.6.17,
     and 7.x before 7.0.2 misinterprets the semantics of the snprintf
     return value, which allows attackers to obtain sensitive information
     from process memory or cause a denial of service (out-of-bounds read
     and buffer overflow) via a long string, as demonstrated by a long URI
     in a configuration with custom REQUEST_URI logging.
   * CVE-2016-5399.patch
     Improper error handling in bzread()
   * CVE-2016-5768.patch
     Double free vulnerability in the _php_mb_regex_ereg_replace_exec
     function in php_mbregex.c in the mbstring extension in PHP before
     5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 allows remote
     attackers to execute arbitrary code or cause a denial of service
     (application crash) by leveraging a callback exception.
   * CVE-2016-5769.patch
     Multiple integer overflows in mcrypt.c in the mcrypt extension in
     PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 allow
     remote attackers to cause a denial of service (heap-based buffer
     overflow and application crash) or possibly have unspecified other
     impact via a crafted length value, related to the
     (1) mcrypt_generic and (2) mdecrypt_generic functions.
   * CVE-2016-5770.patch
     Integer overflow in the SplFileObject::fread function in
     spl_directory.c in the SPL extension in PHP before 5.5.37 and
     5.6.x before 5.6.23 allows remote attackers to cause a denial
     of service or possibly have unspecified other impact via a
     large integer argument, a related issue to CVE-2016-5096.
   * CVE-2016-5771.patch
     spl_array.c in the SPL extension in PHP before 5.5.37 and 5.6.x
     before 5.6.23 improperly interacts with the unserialize
     implementation and garbage collection, which allows remote
     attackers to execute arbitrary code or cause a denial of service
     (use-after-free and application crash) via crafted serialized data.
   * CVE-2016-5772.patch
     Double free vulnerability in the php_wddx_process_data function in
     wddx.c in the WDDX extension in PHP before 5.5.37, 5.6.x before
     5.6.23, and 7.x before 7.0.8 allows remote attackers to cause a
     denial of service (application crash) or possibly execute arbitrary
     code via crafted XML data that is mishandled in a wddx_deserialize
     call.
   * CVE-2016-5773.patch
     php_zip.c in the zip extension in PHP before 5.5.37, 5.6.x before
     5.6.23, and 7.x before 7.0.8 improperly interacts with the
     unserialize implementation and garbage collection, which allows
     remote attackers to execute arbitrary code or cause a denial of
     service (use-after-free and application crash) via crafted
     serialized data containing a ZipArchive object.
   * CVE-2016-6289.patch
     Integer overflow in the virtual_file_ex function in
     TSRM/tsrm_virtual_cwd.c in PHP before 5.5.38, 5.6.x before 5.6.24,
     and 7.x before 7.0.9 allows remote attackers to cause a denial of
     service (stack-based buffer overflow) or possibly have unspecified
     other impact via a crafted extract operation on a ZIP archive.
   * CVE-2016-6290.patch
     ext/session/session.c in PHP before 5.5.38, 5.6.x before 5.6.24,
     and 7.x before 7.0.9 does not properly maintain a certain hash
     data structure, which allows remote attackers to cause a denial
     of service (use-after-free) or possibly have unspecified other
     impact via vectors related to session deserialization.
   * CVE-2016-6291.patch
     The exif_process_IFD_in_MAKERNOTE function in ext/exif/exif.c in
     PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows
     remote attackers to cause a denial of service (out-of-bounds array
     access and memory corruption), obtain sensitive information from
     process memory, or possibly have unspecified other impact via a
     crafted JPEG image.
   * CVE-2016-6292.patch
     The exif_process_user_comment function in ext/exif/exif.c in PHP
     before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows
     remote attackers to cause a denial of service (NULL pointer
     dereference and application crash) via a crafted JPEG image.
   * CVE-2016-6294.patch
     The locale_accept_from_http function in
     ext/intl/locale/locale_methods.c in PHP before 5.5.38, 5.6.x before
     5.6.24, and 7.x before 7.0.9 does not properly restrict calls to
     the ICU uloc_acceptLanguageFromHTTP function, which allows remote
     attackers to cause a denial of service (out-of-bounds read) or
     possibly have unspecified other impact via a call with a long argument.
   * CVE-2016-6295.patch
     ext/snmp/snmp.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x
     before 7.0.9 improperly interacts with the unserialize implementation
     and garbage collection, which allows remote attackers to cause a
     denial of service (use-after-free and application crash) or possibly
     have unspecified other impact via crafted serialized data, a related
     issue to CVE-2016-5773.
   * CVE-2016-6296.patch
     Integer signedness error in the simplestring_addn function in
     simplestring.c in xmlrpc-epi through 0.54.2, as used in PHP before
     5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9, allows remote
     attackers to cause a denial of service (heap-based buffer overflow)
     or possibly have unspecified other impact via a long first argument
     to the PHP xmlrpc_encode_request function.
   * CVE-2016-6297.patch
     Integer overflow in the php_stream_zip_opener function in
     ext/zip/zip_stream.c in PHP before 5.5.38, 5.6.x before 5.6.24, and
     7.x before 7.0.9 allows remote attackers to cause a denial of
     service (stack-based buffer overflow) or possibly have unspecified
     other impact via a crafted zip:// URL.
   * BUG-70436.patch
     Use After Free Vulnerability in unserialize()
   * BUG-72681.patch
     PHP Session Data Injection Vulnerability, consume data even if we're
     not storing them.

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