cve/2016/CVE-2016-5080.md

### [CVE-2016-5080](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5080)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Integer overflow in the rtxMemHeapAlloc function in asn1rt_a.lib in Objective Systems ASN1C for C/C++ before 7.0.2 allows context-dependent attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow), on a system running an application compiled by ASN1C, via crafted ASN.1 data.

### POC

#### Reference
- http://packetstormsecurity.com/files/137970/Objective-Systems-Inc.-ASN1C-For-C-C-Heap-Memory-Corruption.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

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