CVE-2019-17454: Null Pointer Dereference
Published Oct 10, 2019
·Updated
Bento4 1.5.1.0 has a NULL pointer dereference in AP4Descriptor::GetTag in Core/Ap4Descriptor.h, related to AP4StsdAtom::GetSampleDescription in Core/Ap4StsdAtom.cpp, as demonstrated by mp4info.
Affected Software
1 affected component
Axiosys Bento4=1.5.1.0
Event History
Oct 10, 2019
CVE Published
via MITRE·04:45 PM
Data Sourced
via MITRE·04:45 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2019-17454?
CVE-2019-17454 is considered a high severity vulnerability due to its potential for exploitation resulting in application crashes.
2
How do I fix CVE-2019-17454?
To fix CVE-2019-17454, upgrade to a patched version of Bento4 that resolves the NULL pointer dereference issue.
3
What systems are affected by CVE-2019-17454?
CVE-2019-17454 specifically affects Bento4 version 1.5.1.0.
4
What type of vulnerability is CVE-2019-17454 classified as?
CVE-2019-17454 is classified as a NULL pointer dereference vulnerability.
5
How can CVE-2019-17454 impact my application?
CVE-2019-17454 can lead to application crashes and may be exploited to create denial-of-service conditions.