GHSA-mf7g-4632-2pqg

GHSA-mf7g-4632-2pqg PUBLISHED CVSS 9.800000190734863 CRITICAL

Record from GitHub Advisory Database · Published May 24, 2022

An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy when parsing a UDP packet due to a net_process_received_packet integer underflow during an nc_input_packet call.

Risk scores

CVSS 3.0

9.800000190734863

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Timeline

May 24, 2022 CVE Published
Apr 30, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-mf7g-4632-2pqg
vulnetix vdb fixes GHSA-mf7g-4632-2pqg

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-mf7g-4632-2pqg/fixes/registry"

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References

https://nvd.nist.gov/vuln/detail/CVE-2019-14192 advisory
https://gitlab.com/u-boot/u-boot url
https://blog.semmle.com/uboot-rce-nfs-vulnerability url
https://cert-portal.siemens.com/productcert/html/ssa-577017.html url

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