Out-of-bounds read in Bento4 - CVE-2018-14532
Published: July 23, 2018 / Updated: August 8, 2020
Vulnerability identifier: #VU36832
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2018-14532
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: axiomatic-systems
Affected software:
Bento4
Bento4
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to heap-based buffer over-read in AP4_Mpeg2TsVideoSampleStream::WriteSample in Core/Ap4Mpeg2Ts.cpp after a call from Mp42Hls.cpp, a related issue to CVE-2018-13846. A remote attacker can perform a denial of service attack.
How to mitigate CVE-2018-14532
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.