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CVE-2014-4616

Description

Array index error in the scanstring function in the _json module in Python 2.7 through 3.5 and simplejson before 2.6.1 allows context-dependent attackers to read arbitrary process memory via a negative index value in the idx argument to the raw_decode function.

POC

Reference

- https://hackerone.com/reports/12297

Github

- https://github.com/blakeblackshear/wale_seg_fault

- https://github.com/hust-open-atom-club/S2VulnHub

- https://github.com/mudongliang/LinuxFlaw

- https://github.com/oneoy/cve-