### [CVE-2019-10723](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10723) ![](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 An issue was discovered in PoDoFo 0.9.6. The PdfPagesTreeCache class in doc/PdfPagesTreeCache.cpp has an attempted excessive memory allocation because nInitialSize is not validated. ### POC #### Reference - https://sourceforge.net/p/podofo/tickets/46/ - https://sourceforge.net/p/podofo/tickets/46/ #### Github - https://github.com/ICSE2020-MemLock/MemLock_Benchmark - https://github.com/SZU-SE/MemLock_Benchmark - https://github.com/SZU-SE/Uncontrolled-allocation-Fuzzer-TestSuite - https://github.com/tzf-key/MemLock_Benchmark - https://github.com/tzf-omkey/MemLock_Benchmark - https://github.com/wcventure/MemLock_Benchmark