CVEs-PoC/2017/CVE-2017-14640.md

CVE-2017-14640

Description

A NULL pointer dereference was discovered in AP4_AtomSampleTable::GetSample in Core/Ap4AtomSampleTable.cpp in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.

POC

Reference

• https://blogs.gentoo.org/ago/2017/09/14/bento4-null-pointer-dereference-in-ap4_atomsampletablegetsample-ap4atomsampletable-cpp/
• https://blogs.gentoo.org/ago/2017/09/14/bento4-null-pointer-dereference-in-ap4_atomsampletablegetsample-ap4atomsampletable-cpp/
• https://github.com/axiomatic-systems/Bento4/issues/183
• https://github.com/axiomatic-systems/Bento4/issues/183

Github

• https://github.com/mudongliang/LinuxFlaw
• https://github.com/oneoy/cve-