CVE-2026-5236 in Axiomatic Bento4

Zusammenfassung (Englisch)

A vulnerability was identified in Axiomatic Bento4 up to 1.6.0-641. Affected is the function AP4_BitReader::SkipBits of the file Ap4Dac4Atom.cpp of the component DSI v1 Parser. Such manipulation of the argument n_presentations leads to heap-based buffer overflow. The attack needs to be performed locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Veröffentlichung

01.04.2026

Einträge

VulDB provides additional information and datapoints for this CVE:

ID	Schwachstelle	CWE	Aus	Mas	CVE
354387	Axiomatic Bento4 DSI v1 Ap4Dac4Atom.cpp SkipBits Pufferüberlauf	122	Proof-of-Concept	Nicht definiert	CVE-2026-5236