cve/2019/CVE-2019-17359.md

### [CVE-2019-17359](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17359)
![](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

The ASN.1 parser in Bouncy Castle Crypto (aka BC Java) 1.63 can trigger a large attempted memory allocation, and resultant OutOfMemoryError error, via crafted ASN.1 data. This is fixed in 1.64.

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/security-alerts/cpuoct2020.html

#### Github
- https://github.com/Anonymous-Phunter/PHunter
- https://github.com/CGCL-codes/PHunter
- https://github.com/DennisFeldbusch/Fuzz
- https://github.com/GCFuzzer/SP2023
- https://github.com/LibHunter/LibHunter
- https://github.com/hwen020/JQF
- https://github.com/mfatima1/CS182
- https://github.com/moudemans/GFuzz
- https://github.com/olli22221/jqf
- https://github.com/qibowen-99/JQF_TEST
- https://github.com/rohanpadhye/JQF
- https://github.com/sarahc7/jqf-gson