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CVE-2022-30630 (GCVE-0-2022-30630)

Vulnerability from cvelistv5 – Published: 2022-08-09 20:17 – Updated: 2026-03-06 17:48
VLAI
Title
Stack exhaustion in Glob on certain paths in io/fs
Summary
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.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-24 20:38 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Go standard library io/fs Affected: 0 , < 1.17.12 (semver)
Affected: 1.18.0-0 , < 1.18.4 (semver)
guessed Create a notification for this product.
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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