Buffer overflow in Axiomatic Bento4
CVE-2022-3784
A vulnerability classified as critical was found in Axiomatic Bento4 5e7bb34. Affected by this vulnerability is the function AP4_Mp4AudioDsiParser::ReadBits of the file Ap4Mp4AudioInfo.cpp of the component mp4hls. The manipulation leads to heap-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212563.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.006 (46.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
- Axiomatic Bento4 — versions 5e7bb34
- Axiosys Bento4 — versions 1.6.0-639
Weakness classification (CWE)
References
- github.com/axiomatic-systems/Bento4/issues/806 (Exploit, Third Party Advisory, Issue Tracking)
- github.com/axiomatic-systems/Bento4/files/9849116/mp42hls_ReadBits_Ap4Mp4AudioI… (Third Party Advisory)
- vuldb.com/ (Permissions Required, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3784?
- CVE-2022-3784 is a medium-severity vulnerability in Axiomatic Bento4, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.3/10. Published 2022-10-31.
- How severe is CVE-2022-3784?
- Medium severity. CVSS v3 base score is 6.3 out of 10.