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PHP 5.5.29

PHP 5.5 is no longer officially supported by the PHP project.

Official support refers to that provided direct by the PHP Project.

If you install PHP via third-party packages, support timelines may be different. Please read the Release Support Policy for more information.

The latest release of PHP 5.5 is 5.5.38.

Source Code

Change Log

  • core

    • Fixed bug #70172 (Use After Free Vulnerability in unserialize()). (CVE-2015-6834)
      Stas
    • Fixed bug #70219 (Use after free vulnerability in session deserializer). (CVE-2015-6835)
      taoguangchen at icloud dot com
  • exif

    • Fixed bug #70385 (Buffer over-read in exif_read_data with TIFF IFD tag byte value of 32 bytes).
      Stas
  • hash

    • Fixed bug #70312 (HAVAL gives wrong hashes in specific cases).
      letsgolee at naver dot com
  • pcre

    • Fixed bug #70345 (Multiple vulnerabilities related to PCRE functions).
      Anatol Belski
  • soap

    • Fixed bug #70388 (SOAP serialize_function_call() type confusion / RCE). (CVE-2015-6836)
      Stas
  • spl

    • Fixed bug #70365 (Use-after-free vulnerability in unserialize() with SplObjectStorage). (CVE-2015-6834)
      taoguangchen at icloud dot com
    • Fixed bug #70366 (Use-after-free vulnerability in unserialize() with SplDoublyLinkedList). (CVE-2015-6834)
      taoguangchen at icloud dot com
  • xslt

    • Fixed bug #69782 (NULL pointer dereference).
      CVE-2015-6837
      CVE-2015-6838) (Stas
  • zip

    • Fixed bug #70350 (ZipArchive::extractTo allows for directory traversal when creating directories). (CVE-2014-9767)
      neal at fb dot com

PHP 5.5


  Represents a security release