GHSA-fc8g-9mgh-947m

GHSA-fc8g-9mgh-947m PUBLISHED CVSS 9.100000381469727 CRITICAL

Record from GitHub Advisory Database · Published May 24, 2022

Function iconv_mime_decode_headers() in versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to information disclosure or crash.

Risk scores

CVSS 3.1

9.100000381469727

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Timeline

May 24, 2022 CVE Published
Apr 9, 2026 Security Advisory
Apr 30, 2026 Distribution Patch (4 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-fc8g-9mgh-947m
vulnetix vdb fixes GHSA-fc8g-9mgh-947m

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-fc8g-9mgh-947m/fixes/registry"

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References

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