PT-2017-13607 · Axiomatic Systems · Bento4

Asarubbo · Published 2017-09-21 · Updated 2019-10-03 · CVE-2017-14646

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Bento4 version 1.5.0-617

Description The issue arises from improper data size validation in the AP4 AvccAtom and AP4 HvccAtom classes, resulting in a heap-based buffer over-read and application crash in the AP4 DataBuffer::SetData function located in Core/Ap4DataBuffer.cpp.

Recommendations For Bento4 version 1.5.0-617, consider updating to a newer version that addresses the improper data size validation issue in the AP4 AvccAtom and AP4 HvccAtom classes to prevent heap-based buffer over-reads.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2017-14646

Affected Products

Bento4

References · 8

• 🔥 https://github.com/axiomatic-systems/Bento4/issues/188 · Exploit
• 🔥 https://blogs.gentoo.org/ago/2017/09/14/bento4-heap-based-buffer-overflow-in-ap4_databuffersetdata-ap4databuffer-cpp · Exploit
• https://github.com/axiomatic-systems/Bento4/commit/53499d8d4c69142137c7c7f0097a444783fdeb90 · Patch
• https://cve.org/CVERecord?id=CVE-2017-14646 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-14646 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-14646 · Security Note
• https://osv.dev/vulnerability/CVE-2017-14646 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-14646 · Vendor Advisory