GHSA-cchc-f6vf-rmcw

GHSA-cchc-f6vf-rmcw PUBLISHED CVSS 8.600000381469727 HIGH

Record from GitHub Advisory Database · Published May 1, 2022

Integer overflow in the ffs_mountfs function in FreeBSD 6.1 allows local users to cause a denial of service (panic) and possibly execute arbitrary code via a crafted UFS filesystem that causes invalid or large size parameters to be provided to the kmem_alloc function. NOTE: a third party states that this issue does not cross privilege boundaries in FreeBSD because only root may mount a filesystem.

Risk scores

CVSS 4.0

8.600000381469727

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

Timeline

May 1, 2022 CVE Published
Apr 29, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-cchc-f6vf-rmcw
vulnetix vdb fixes GHSA-cchc-f6vf-rmcw

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-cchc-f6vf-rmcw/fixes/registry"

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References

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