CVE-2022-30631

Description

Uncontrolled recursion in Reader.Read in compress/gzip before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via an archive containing a large number of concatenated 0-length compressed files.

References

https://pkg.go.dev/vuln/GO-2022-0524

https://go.googlesource.com/go/+/b2b8872c876201eac2d0707276c6999ff3eb185e

https://go.dev/cl/417067

https://go.dev/issue/53168

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

Details