CVE-2022-3667

moderate-risk
Published 2022-10-26

A vulnerability, which was classified as critical, was found in Axiomatic Bento4. This affects the function AP4_MemoryByteStream::WritePartial of the file Ap4ByteStream.cpp of the component mp42aac. The manipulation leads to heap-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212007.

Do I need to act?

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0.54% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.3/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Axiosys

References (6)

Exploit https://github.com/17ssDP/fuzzer_crashes/blob/main/Bento4/mp42aac-hbo-01
Exploit https://github.com/axiomatic-systems/Bento4/issues/789
Permissions Required https://vuldb.com/?id.212007
Exploit https://github.com/17ssDP/fuzzer_crashes/blob/main/Bento4/mp42aac-hbo-01
Exploit https://github.com/axiomatic-systems/Bento4/issues/789
Permissions Required https://vuldb.com/?id.212007
33
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal