GHSA-mcf4-jwp6-459x

GHSA-mcf4-jwp6-459x PUBLISHED CVSS 8.699999809265137 HIGH

Record from GitHub Advisory Database · Published May 24, 2022

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak is affected by: memory leak in the link_filter_inouts function in libavfilter/graphparser.c.

Risk scores

CVSS 4.0

8.699999809265137

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Timeline

May 24, 2022 CVE Published
Apr 9, 2026 Security Advisory
Apr 30, 2026 Distribution Patch

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The same record, from the CLI:

vulnetix vdb vuln GHSA-mcf4-jwp6-459x
vulnetix vdb fixes GHSA-mcf4-jwp6-459x

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-mcf4-jwp6-459x/fixes/registry"

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References

https://nvd.nist.gov/vuln/detail/CVE-2020-22042 advisory
https://trac.ffmpeg.org/ticket/8267 url
https://www.debian.org/security/2021/dsa-4998 url

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