TI-2022-20194 Aliases CVE-2022-41841 GHSA-rh2q-pmv6-xgwp

An issue was discovered in Bento4 through 1.6.0-639.

MEDIUM 58CWE-476Published 2022-09-30 · Updated 2025-05-20

Key facts

Attack vector: Local
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-476.

Summary

An issue was discovered in Bento4 through 1.6.0-639. A NULL pointer dereference occurs in AP4_File::ParseStream in Core/Ap4File.cpp, which is called from AP4_File::AP4_File.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00286 21st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged 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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:axiosys:bento4::::::::	up to 1.6.0-639	Vulnerable	Axiomatic

cpe:2.3:a:axiosys:bento4:*:*:*:*:*:*:*:* Versions up to 1.6.0-639 Vulnerable ·Axiomatic

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-41841
2026-10-03 Alias added: GHSA-rh2q-pmv6-xgwp

References

Exploit 1

https://github.com/axiomatic-systems/Bento4/issues/779

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