Description
The AP4_HdlrAtom class in Core/Ap4HdlrAtom.cpp in Bento4 version 1.5.0-617 uses an incorrect character data type, leading to a heap-based buffer over-read and application crash in AP4_BytesToUInt32BE in Core/Ap4Utils.h.
References (3)
Core 3
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/axiomatic-systems/Bento4/issues/187
Patch, Third Party Advisory x_refsource_misc
https://github.com/axiomatic-systems/Bento4/commit/5eb8cf89d724ccb0b4ce5f24171ec7c11f0a7647
Exploit, Issue Tracking, Patch, Third Party Advisory, VDB Entry x_refsource_misc
https://blogs.gentoo.org/ago/2017/09/14/bento4-heap-based-buffer-overflow-in-ap4_bytestouint32be-ap4utils-h/
Scores
CVSS v3
6.5
EPSS
0.0053
EPSS Percentile
67.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
bento4/bento4
1.5.0-617
Published
Sep 21, 2017
Tracked Since
Feb 18, 2026