Axiomatic Systems · Bento4 · CVE-2019-8380
**Name of the Vulnerable Software and Affected Versions**
Bento4 version 1.5.1-628
**Description**
A NULL pointer dereference issue occurs in the `AP4 Track::GetSampleIndexForTimeStampMs()` function, located in `Core/Ap4Track.cpp`, which can be triggered by sending a crafted file to the `mp4audioclip` binary. This allows an attacker to cause a Denial of Service, resulting in a Segmentation fault, or possibly have other unspecified impacts.
**Recommendations**
For Bento4 version 1.5.1-628, as a temporary workaround, consider restricting the use of the `mp4audioclip` binary until a patch is available. Avoid processing crafted files with the `mp4audioclip` binary to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.