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LIN1021-5003 : Security Advisory - ffmpeg - CVE-2022-3341

Created: Jan 2, 2023    Updated: Jan 19, 2023
Resolved Date: Jan 19, 2023
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.

https://nvd.nist.gov/vuln/detail/CVE-2022-3341

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