Uncontrolled recursion in Glob in io/fs before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path which contains a large number of path separators.
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Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2022-08-11. NVD baseline CVSS 7.5; sources differ by 0.0.
Uncontrolled recursion in Glob in io/fs before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a path which contains a large number of path separators.
August 10, 2022
March 6, 2026
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Red Hat Security Advisory: runc security update
Red Hat Security Advisory: Red Hat Ceph Storage 6.1 Container security and bug fix update
Red Hat Security Advisory: container-tools:4.0 security and bug fix update
Red Hat Security Advisory: container-tools:rhel8 security, bug fix, and enhancement update
Red Hat Security Advisory: Service Telemetry Framework 1.5 security update
Red Hat Security Advisory: Custom Metrics Autoscaler Operator for Red Hat OpenShift (with security updates)
Red Hat Security Advisory: OpenShift Virtualization 4.12.0 Images security update
Red Hat Security Advisory: OpenShift Virtualization 4.12.0 RPMs security update
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| stdlib | — | 1.18.4 | — |
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
Stack exhaustion in Glob on certain paths in io/fs
RHSA-2022:5775 — Moderate
RHSA-2022:5799 — Moderate
RHSA-2022:5866 — Moderate
RHSA-2022:6040 — Moderate
RHSA-2022:6042 — Moderate
RHSA-2022:6113 — Moderate
RHSA-2022:6152 — Moderate
RHSA-2022:6188 — Moderate
RHSA-2022:6283 — Moderate
RHSA-2022:7129 — Moderate
RHSA-2022:9047 — Moderate
RHSA-2023:1275 — Moderate
RHSA-2023:2357 — Moderate
Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.
See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-30630
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msrc · redhat · ubuntu