Buffer overflow in Axiomatic Bento4
CVE-2022-3785
A vulnerability, which was classified as critical, has been found in Axiomatic Bento4. Affected by this issue is the function AP4_DataBuffer::SetDataSize of the component Avcinfo. The manipulation leads to heap-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212564.
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: 0.007 (50.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.6% 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/780 (Exploit, Third Party Advisory)
- github.com/axiomatic-systems/Bento4/files/9658653/POC_avcinfo_15644345.zip (Exploit, Third Party Advisory)
- vuldb.com/ (Permissions Required, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3785?
- CVE-2022-3785 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-2022-3785?
- Medium severity. CVSS v3 base score is 6.3 out of 10.