CVE-2022-30630

Description

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://go.dev/cl/417065

https://go.googlesource.com/go/+/fa2d41d0ca736f3ad6b200b2a4e134364e9acc59

https://pkg.go.dev/vuln/GO-2022-0527

https://go.dev/issue/53415

https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE

Details