cve/2015/CVE-2015-0231.md

CVE-2015-0231

Description

Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate numerical keys within the serialized properties of an object. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-8142.

POC

Reference

• http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html

Github

• https://github.com/3xp10it/php_cve-2014-8142_cve-2015-0231
• https://github.com/ARPSyndicate/cvemon
• https://github.com/Indaxia/doctrine-orm-transformations
• https://github.com/NetW0rK1le3r/awesome-hacking-lists
• https://github.com/readloud/Awesome-Stars
• https://github.com/xbl2022/awesome-hacking-lists