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Medium severity6.5NVD Advisory· Published Jun 2, 2021· Updated Jun 17, 2026

CVE-2020-22056

CVE-2020-22056

Description

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the config_input function in af_acrossover.c.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

FFmpeg/Ffmpeg2 versions
cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:ffmpeg:ffmpeg:4.2:-:*:*:*:*:*:*
- (no CPE)range: =4.2

Patches

Vulnerability mechanics

References

1

trac.ffmpeg.org/ticket/8304nvdExploitIssue TrackingVendor Advisory

News mentions

0

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