Remote code execution in bento4



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2021-32265
CWE-ID CWE-119
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Bento4
Universal components / Libraries / Libraries used by multiple products

Vendor axiomatic-systems

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Buffer overflow

EUVDB-ID: #VU56928

Risk: High

CVSSv4.0: [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-2021-32265

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the function AP4_MemoryByteStream::WritePartial() located in Ap4ByteStream.cpp. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Bento4: 1.6.0-630 - 1.6.0-637

CPE2.3 External links

http://github.com/axiomatic-systems/Bento4/issues/545


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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