Description
A NULL pointer dereference was discovered in the AP4_HdlrAtom class in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash in AP4_StdcFileByteStream::ReadPartial in System/StdC/Ap4StdCFileByteStream.cpp, which leads to remote denial of service.
References (3)
Core 3
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/axiomatic-systems/Bento4/issues/185
Exploit, Issue Tracking, Patch, Third Party Advisory, VDB Entry x_refsource_misc
https://blogs.gentoo.org/ago/2017/09/14/bento4-null-pointer-dereference-in-ap4_stdcfilebytestreamreadpartial-ap4stdcfilebytestream-cpp/
Patch, Third Party Advisory x_refsource_misc
https://github.com/axiomatic-systems/Bento4/commit/22192de5367fa0cee985917f092be4060b7c00b0
Scores
CVSS v3
6.5
EPSS
0.0049
EPSS Percentile
65.5%
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-476
Status
published
Products (1)
bento4/bento4
1.5.0-617
Published
Sep 21, 2017
Tracked Since
Feb 18, 2026