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TI-2022-03471 Aliases CVE-2022-3785GHSA-f8x7-cjv7-c4v7

Axiomatic Bento4 Avcinfo SetDataSize heap-based overflow

Priority HIGH 67CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00881 59th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AxiomaticBento4all versions—No fix listedCNA
  • Bento4 VendorAxiomatic Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*1.6.0-639VulnerableAxiomatic
  • cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:* Versions 1.6.0-639 Vulnerable ·Axiomatic

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-3785
  2. 2026-10-03 Alias added: GHSA-f8x7-cjv7-c4v7

References

Exploit 2

  • TI-2024-20431 Buffer Overflow vulnerability in Bento4 Bento v.1.6.0-641 allows a remote attacker to… CVSS 3.1HIGH 8.8
  • TI-2022-03375 Axiomatic Bento4 mp42hevc WriteSample heap-based overflow CVSS 3.1HIGH 7.8
  • TI-2022-03371 Axiomatic Bento4 mp42ts Ap4LinearReader.cpp Advance use after free CVSS 3.1HIGH 7.8
  • TI-2022-03370 Axiomatic Bento4 avcinfo AvcInfo.cpp heap-based overflow CVSS 3.1HIGH 7.8
  • TI-2022-03369 Axiomatic Bento4 avcinfo Ap4BitStream.cpp WriteBytes heap-based overflow CVSS 3.1HIGH 7.8
  • TI-2022-03367 Axiomatic Bento4 mp42hls Ap4Sample.h GetOffset use after free CVSS 3.1HIGH 7.8
See all 155 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences