NULL pointer dereference in Axiosys Bento4
CVE-2019-17453
Bento4 1.5.1.0 has a NULL pointer dereference in AP4_DescriptorListWriter::Action in Core/Ap4Descriptor.h, related to AP4_IodsAtom::WriteFields in Core/Ap4IodsAtom.cpp, as demonstrated by mp4encrypt or mp4compact.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.012 (68.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 68.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Axiosys Bento4 — versions 1.5.1.0
Weakness classification (CWE)
References
- github.com/axiomatic-systems/Bento4/issues/437 (Exploit, Third Party Advisory)
- github.com/axiomatic-systems/Bento4/issues/436 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-17453?
- CVE-2019-17453 is a medium-severity vulnerability in Axiosys Bento4, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2019-10-10.
- How severe is CVE-2019-17453?
- Medium severity. CVSS v3 base score is 6.5 out of 10.