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Test ID:
Category:Buffer overflow
Title:FFmpeg <= 4.3 Buffer Overflow Vulnerability
Summary:FFmpeg is prone to a heap-based buffer overflow vulnerability.
FFmpeg is prone to a heap-based buffer overflow vulnerability.

Vulnerability Insight:
The vulnerability exists in avio_get_str in libavformat/aviobuf.c
because dnn_backend_native.c calls ff_dnn_load_model_native and a certain index check is omitted.

Vulnerability Impact:
Successful exploitation would allow an attacker to
crash the application or execute arbitrary code on the target machine.

Affected Software/OS:
FFmpeg through version 4.3.

No known solution is available as of 18th June, 2020.
Information regarding this issue will be updated once solution details are available.

CVSS Score:

CVSS Vector:

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-14212
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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