Security update for php53 (important)

This update for php53 fixes the following issues:

• CVE-2016-5093: A get_icu_value_internal out-of-bounds read could crash
  the php interpreter (bsc#982010)
• CVE-2016-5094,CVE-2016-5095: Don’t allow creating strings with lengths
  outside int range, avoids overflows (bsc#982011,bsc#982012)
• CVE-2016-5096: A int/size_t confusion in fread could corrupt memory
  (bsc#982013)
• CVE-2016-5114: A fpm_log.c memory leak and buffer overflow could leak
  information out of the php process or overwrite a buffer by 1 byte
  (bsc#982162)
• CVE-2016-4346: A heap overflow was fixed in ext/standard/string.c
  (bsc#977994)
• CVE-2016-4342: A heap corruption was fixed in tar/zip/phar parser
  (bsc#977991)
• CVE-2016-4537, CVE-2016-4538: bcpowmod accepted negative scale causing
  heap buffer overflow corrupting one definition (bsc#978827)
• CVE-2016-4539: Malformed input causes segmentation fault in
  xml_parse_into_struct() function (bsc#978828)
• CVE-2016-4540, CVE-2016-4541: Out-of-bounds memory read in
  zif_grapheme_stripos when given negative offset (bsc#978829)
• CVE-2016-4542, CVE-2016-4543, CVE-2016-4544: Out-of-bounds heap memory
  read in exif_read_data() caused by malformed input (bsc#978830)
• CVE-2015-4116: Use-after-free vulnerability in the spl_ptr_heap_insert
  function (bsc#980366)
• CVE-2015-8873: Stack consumption vulnerability in Zend/zend_exceptions.c
  (bsc#980373)
• CVE-2015-8874: Stack consumption vulnerability in GD (bsc#980375)
• CVE-2015-8879: odbc_bindcols function in ext/odbc/php_odbc.c mishandles
  driver behavior for SQL_WVARCHAR (bsc#981050)

Also fixed previously on SUSE Linux Enterprise 11 SP4, but not yet shipped
to SUSE Linux Enterprise Server 11 SP3 LTSS:

• CVE-2015-8838: mysqlnd was vulnerable to BACKRONYM (bnc#973792).
• CVE-2015-8835: SoapClient s_call method suffered from a type confusion
  issue that could have lead to crashes [bsc#973351]
• CVE-2016-2554: A NULL pointer dereference in phar_get_fp_offset could
  lead to crashes. [bsc#968284]
• CVE-2015-7803: A Stack overflow vulnerability when decompressing tar
  phar archives could potentially lead to code execution. [bsc#949961]
• CVE-2016-3141: A use-after-free / double-free in the WDDX
  deserialization could lead to crashes or potential code execution.
  [bsc#969821]
• CVE-2016-3142: An Out-of-bounds read in phar_parse_zipfile() could lead
  to crashes. [bsc#971912]
• CVE-2014-9767: A directory traversal when extracting zip files was fixed
  that could lead to overwritten files. [bsc#971612]
• CVE-2016-3185: A type confusion vulnerability in
  make_http_soap_request() could lead to crashes or potentially code
  execution. [bsc#971611]
• CVE-2016-4073: A remote attacker could have caused denial of service,
  or possibly execute arbitrary code, due to incorrect handling of string
  length calculations in mb_strcut() (bsc#977003)
• CVE-2015-8867: The PHP function openssl_random_pseudo_bytes() did not
  return cryptographically secure random bytes (bsc#977005)
• CVE-2016-4070: The libxml_disable_entity_loader() setting was shared
  between threads, which could have resulted in XML external entity
  injection and entity expansion issues (bsc#976997)
• CVE-2015-8866: A remote attacker could have caused denial of service due
  to incorrect handling of large strings in php_raw_url_encode()
  (bsc#976996)