Improperly Controlled Sequential Memory Allocation The advisory has been revoked - it doesn't affect any version of package mcg.src (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-MCGSRC-14923192
- published14 Jan 2026
- disclosed12 Jul 2022
Introduced: 12 Jul 2022
CVE-2022-30630 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mcg.src package and not the mcg.src package as distributed by RHEL.
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.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2107371
- https://access.redhat.com/security/cve/CVE-2022-30630
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RQXU752ALW53OJAF5MG3WMR5CCZVLWW6/
- https://go.dev/cl/417065
- https://go.dev/issue/53415
- https://go.googlesource.com/go/+/fa2d41d0ca736f3ad6b200b2a4e134364e9acc59
- https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE
- https://pkg.go.dev/vuln/GO-2022-0527