Heap-based Buffer Over-read in AP4_BitStream::ReadBytes() in Bento4 1.5.1-628

Heap-based Buffer Over-read in AP4_BitStream::ReadBytes() in Bento4 1.5.1-628

CVE-2019-8378 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

An issue was discovered in Bento4 1.5.1-628. A heap-based buffer over-read exists in AP4_BitStream::ReadBytes() in Codecs/Ap4BitStream.cpp, a similar issue to CVE-2017-14645. It can be triggered by sending a crafted file to the aac2mp4 binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact.

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