Buffer overflow in Axiomatic Bento4
CVE-2022-3665
A vulnerability classified as critical was found in Axiomatic Bento4. Affected by this vulnerability is an unknown functionality of the file AvcInfo.cpp of the component avcinfo. 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 identifier VDB-212005 was assigned to this vulnerability.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.007 (52.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
- Axiomatic Bento4
- Axiosys Bento4 — versions 1.6.0-639
Weakness classification (CWE)
References
- github.com/axiomatic-systems/Bento4/issues/794 (Exploit, Third Party Advisory)
- github.com/axiomatic-systems/Bento4/files/9746311/avcinfo_poc2.zip (Exploit, Third Party Advisory)
- vuldb.com/ (Permissions Required, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3665?
- CVE-2022-3665 is a high-severity vulnerability in Axiomatic Bento4, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.3/10. Published 2022-10-26.
- How severe is CVE-2022-3665?
- High severity. CVSS v3 base score is 7.3 out of 10.