Vulnerability Description
A vulnerability was determined in Axiomatic Bento4 up to 1.6.0-641. This impacts the function AP4_BitReader::ReadCache of the file Ap4Dac4Atom.cpp of the component MP4 File Parser. This manipulation causes heap-based buffer overflow. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/axiomatic-systems/Bento4/issues/1058
- https://github.com/axiomatic-systems/Bento4/issues/1058#issue-4078583078
- https://vuldb.com/submit/780472
- https://vuldb.com/vuln/354386
- https://vuldb.com/vuln/354386/cti
FAQ
What is CVE-2026-5235?
CVE-2026-5235 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A vulnerability was determined in Axiomatic Bento4 up to 1.6.0-641. This impacts the function AP4_BitReader::ReadCache of the file Ap4Dac4Atom.cpp of the component MP4 File Parser. This manipulation c...
How severe is CVE-2026-5235?
CVE-2026-5235 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-5235?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.