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Ffmpeg : Security Vulnerabilities Published In 2021 (Execute Code)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2021-30123 120 Exec Code Overflow 2021-04-07 2021-09-29
6.8
None Remote Medium Not required Partial Partial Partial
FFmpeg <=4.3 contains a buffer overflow vulnerability in libavcodec through a crafted file that may lead to remote code execution.
2 CVE-2020-24995 120 Exec Code Overflow 2021-03-30 2021-04-02
4.6
None Local Low Not required Partial Partial Partial
Buffer overflow vulnerability in sniff_channel_order function in aacdec_template.c in ffmpeg 3.1.2, allows attackers to execute arbitrary code (local).
3 CVE-2020-24020 120 Exec Code Overflow 2021-05-26 2021-05-28
6.5
None Remote Low ??? Partial Partial Partial
Buffer Overflow vulnerability in FFMpeg 4.2.3 in dnn_execute_layer_pad in libavfilter/dnn/dnn_backend_native_layer_pad.c due to a call to memcpy without length checks, which could let a remote malicious user execute arbitrary code.
4 CVE-2020-22015 120 DoS Exec Code Overflow +Info 2021-05-26 2021-11-05
6.8
None Remote Medium Not required Partial Partial Partial
Buffer Overflow vulnerability in FFmpeg 4.2 in mov_write_video_tag due to the out of bounds in libavformat/movenc.c, which could let a remote malicious user obtain sensitive information, cause a Denial of Service, or execute arbitrary code.
5 CVE-2020-21688 416 Exec Code 2021-08-10 2021-11-30
6.8
None Remote Medium Not required Partial Partial Partial
A heap-use-after-free in the av_freep function in libavutil/mem.c of FFmpeg 4.2 allows attackers to execute arbitrary code.
Total number of vulnerabilities : 5   Page : 1 (This Page)
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