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PHP Vulnerability: CVE-2015-6834

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PHP Vulnerability: CVE-2015-6834

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
05/16/2016
Created
07/25/2018
Added
06/03/2016
Modified
11/08/2023

Description

Multiple use-after-free vulnerabilities in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 allow remote attackers to execute arbitrary code via vectors related to (1) the Serializable interface, (2) the SplObjectStorage class, and (3) the SplDoublyLinkedList class, which are mishandled during unserialization.

Solution(s)

  • php-upgrade-5_4_45
  • php-upgrade-5_5_29
  • php-upgrade-5_6_13

References

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