CVE-2014-0207

The cdf_read_short_sector function in cdf.c in file before 5.19, as used in the Fileinfo component in PHP before 5.4.30 and 5.5.x before 5.5.14, allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted CDF file.

Updated php packages fix security vulnerabilities:

The unserialize() function in PHP before 5.4.30 and 5.5.14 has a Type Confusion issue related to the SPL ArrayObject and SPLObjectStorage Types (CVE-2014-3515).

It was discovered that PHP is vulnerable to a heap-based buffer overflow in the DNS TXT record parsing. A malicious server or man-in-the-middle attacker could possibly use this flaw to execute arbitrary code as the PHP interpreter if a PHP application uses dns_get_record() to perform a DNS query (CVE-2014-4049).

A flaw was found in the way file parsed property information from Composite Document Files (CDF) files, where the mconvert() function did not correctly compute the truncated pascal string size (CVE-2014-3478).

Multiple flaws were found in the way file parsed property information from Composite Document Files (CDF) files, due to insufficient boundary checks on buffers (CVE-2014-0207, CVE-2014-3479, CVE-2014-3480, CVE-2014-3487).

PHP contains a bundled copy of the file utility's libmagic library, so it was vulnerable to this issue. It has been updated to versions 5.4.30 and 5.5.14, which fix this issue and several other bugs.

Also, PHP contains a bundled copy of the GD image library, and has been patched to correct an issue in the imagecreatefromxpm function which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted color table in an XPM file (CVE-2014-2497).

The phpinfo() function in PHP before 5.4.30 and 5.5.14 has a Type Confusion issue that can cause it to leak arbitrary process memory (CVE-2014-4721).

Additionally, php-apc has been rebuilt against the updated php packages.

Updated php packages fix security vulnerabilities:

The unserialize() function in PHP before 5.4.30 and 5.5.14 has a Type Confusion issue related to the SPL ArrayObject and SPLObjectStorage Types (CVE-2014-3515).

It was discovered that PHP is vulnerable to a heap-based buffer overflow in the DNS TXT record parsing. A malicious server or man-in-the-middle attacker could possibly use this flaw to execute arbitrary code as the PHP interpreter if a PHP application uses dns_get_record() to perform a DNS query (CVE-2014-4049).

A flaw was found in the way file parsed property information from Composite Document Files (CDF) files, where the mconvert() function did not correctly compute the truncated pascal string size (CVE-2014-3478).

Multiple flaws were found in the way file parsed property information from Composite Document Files (CDF) files, due to insufficient boundary checks on buffers (CVE-2014-0207, CVE-2014-3479, CVE-2014-3480, CVE-2014-3487).

PHP contains a bundled copy of the file utility's libmagic library, so it was vulnerable to this issue. It has been updated to versions 5.4.30 and 5.5.14, which fix this issue and several other bugs.

The phpinfo() function in PHP before 5.4.30 and 5.5.14 has a Type Confusion issue that can cause it to leak arbitrary process memory (CVE-2014-4721).

Additionally, php-apc has been rebuilt against the updated php packages.

This update fixes the following vulnerabilities in php:

* Heap corruption issue in exif_thumbnail(). (CVE-2014-3670)
* Integer overflow in unserialize(). (CVE-2014-3669)
* Xmlrpc ISO8601 date format parsing out-of-bounds read in mkgmtime().
  (CVE-2014-3668)

Security Issues:

* CVE-2014-3669
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3669>
* CVE-2014-3670
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3670>
* CVE-2014-3668
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3668>

This update fixes the following vulnerabilities in php:

* Heap corruption issue in exif_thumbnail(). (CVE-2014-3670)
* Integer overflow in unserialize(). (CVE-2014-3669)
* Xmlrpc ISO8601 date format parsing out-of-bounds read in mkgmtime().
  (CVE-2014-3668)

Security Issues:

* CVE-2014-3669
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3669>
* CVE-2014-3670
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3670>
* CVE-2014-3668
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3668>

This update fixes the following vulnerabilities in php:

* Heap corruption issue in exif_thumbnail(). (CVE-2014-3670)
* Integer overflow in unserialize(). (CVE-2014-3669)
* Xmlrpc ISO8601 date format parsing out-of-bounds read in mkgmtime().
  (CVE-2014-3668)

Security Issues:

* CVE-2014-3669
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3669>
* CVE-2014-3670
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3670>
* CVE-2014-3668
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3668>

This update fixes the following vulnerabilities in php:

* Heap corruption issue in exif_thumbnail(). (CVE-2014-3670)
* Integer overflow in unserialize(). (CVE-2014-3669)
* Xmlrpc ISO8601 date format parsing out-of-bounds read in mkgmtime().
  (CVE-2014-3668)

Security Issues:

* CVE-2014-3669
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3669>
* CVE-2014-3670
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3670>
* CVE-2014-3668
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3668>

This update for php53 to version 5.3.17 fixes the following issues:

These security issues were fixed:

• CVE-2016-5093: get_icu_value_internal out-of-bounds read (bnc#982010).
• CVE-2016-5094: Don't create strings with lengths outside int range (bnc#982011).
• CVE-2016-5095: Don't create strings with lengths outside int range (bnc#982012).
• CVE-2016-5096: int/size_t confusion in fread (bsc#982013).
• CVE-2016-5114: fpm_log.c memory leak and buffer overflow (bnc#982162).
• CVE-2015-8879: The odbc_bindcols function in ext/odbc/php_odbc.c in PHP mishandles driver behavior for SQL_WVARCHAR columns, which allowed remote attackers to cause a denial of service (application crash) in opportunistic circumstances by leveraging use of the odbc_fetch_array function to access a certain type of Microsoft SQL Server table (bsc#981050).
• CVE-2015-4116: Use-after-free vulnerability in the spl_ptr_heap_insert function in ext/spl/spl_heap.c in PHP allowed remote attackers to execute arbitrary code by triggering a failed SplMinHeap::compare operation (bsc#980366).
• CVE-2015-8874: Stack consumption vulnerability in GD in PHP allowed remote attackers to cause a denial of service via a crafted imagefilltoborder call (bsc#980375).
• CVE-2015-8873: Stack consumption vulnerability in Zend/zend_exceptions.c in PHP allowed remote attackers to cause a denial of service (segmentation fault) via recursive method calls (bsc#980373).
• CVE-2016-4540: The grapheme_stripos function in ext/intl/grapheme/grapheme_string.c in PHP allowed remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset (bsc#978829).
• CVE-2016-4541: The grapheme_strpos function in ext/intl/grapheme/grapheme_string.c in PHP allowed remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset (bsc#978829.
• CVE-2016-4542: The exif_process_IFD_TAG function in ext/exif/exif.c in PHP did not properly construct spprintf arguments, which allowed remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data (bsc#978830).
• CVE-2016-4543: The exif_process_IFD_in_JPEG function in ext/exif/exif.c in PHP did not validate IFD sizes, which allowed remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data (bsc#978830.
• CVE-2016-4544: The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP did not validate TIFF start data, which allowed remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data (bsc#978830.
• CVE-2016-4537: The bcpowmod function in ext/bcmath/bcmath.c in PHP accepted a negative integer for the scale argument, which allowed remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted call (bsc#978827).
• CVE-2016-4538: The bcpowmod function in ext/bcmath/bcmath.c in PHP modified certain data structures without considering whether they are copies of the zero, one, or two global variable, which allowed remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted call (bsc#978827).
• CVE-2016-4539: The xml_parse_into_struct function in ext/xml/xml.c in PHP allowed remote attackers to cause a denial of service (buffer under-read and segmentation fault) or possibly have unspecified other impact via crafted XML data in the second argument, leading to a parser level of zero (bsc#978828).
• CVE-2016-4342: ext/phar/phar_object.c in PHP mishandles zero-length uncompressed data, which allowed remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted (1) TAR, (2) ZIP, or (3) PHAR archive (bsc#977991).
• CVE-2016-4346: Integer overflow in the str_pad function in…

Francisco Alonso discovered that the PHP Fileinfo component incorrectly handled certain CDF documents. A remote attacker could use this issue to cause PHP to hang or crash, resulting in a denial of service. (CVE-2014-0207, CVE-2014-3478, CVE-2014-3479, CVE-2014-3480, CVE-2014-3487)

Stefan Esser discovered that PHP incorrectly handled unserializing SPL extension objects. An attacker could use this issue to execute arbitrary code. (CVE-2014-3515)

It was discovered that PHP incorrectly handled certain SPL Iterators. An attacker could use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2014-4670)

It was discovered that PHP incorrectly handled certain ArrayIterators. An attacker could use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2014-4698)

Stefan Esser discovered that PHP incorrectly handled variable types when calling phpinfo(). An attacker could use this issue to possibly gain access to arbitrary memory, possibly containing sensitive information. (CVE-2014-4721)

Mike Frysinger discovered that the file awk script detector used multiple wildcard with unlimited repetitions. An attacker could use this issue to cause file to consume resources, resulting in a denial of service. (CVE-2013-7345)

Francisco Alonso discovered that file incorrectly handled certain CDF documents. A attacker could use this issue to cause file to hang or crash, resulting in a denial of service. (CVE-2014-0207, CVE-2014-3478, CVE-2014-3479, CVE-2014-3480, CVE-2014-3487)

Jan Kaluža discovered that file did not properly restrict the amount of data read during regex searches. An attacker could use this issue to cause file to consume resources, resulting in a denial of service. (CVE-2014-3538)