CVEs-PoC/2017/CVE-2017-14952.md

### [CVE-2017-14952](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14952)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

Double free in i18n/zonemeta.cpp in International Components for Unicode (ICU) for C/C++ through 59.1 allows remote attackers to execute arbitrary code via a crafted string, aka a "redundant UVector entry clean up function call" issue.

### POC

#### Reference
- http://bugs.icu-project.org/trac/changeset/40324/trunk/icu4c/source/i18n/zonemeta.cpp
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

#### Github
- https://github.com/ARPSyndicate/cvemon