CVE-2022-30635

Uncontrolled recursion in Decoder.Decode in encoding/gob before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via a message which contains deeply nested structures.

Score

CVSS 3.1 7.5 High

Status

Modified - security@golang.org

Published

2022-08-10

Last modified

2026-03-06

Weaknesses

CWE-674

Affected products

• Encodinggob (Go Standard Library)
• Go (Golang)

References

• https://go.dev/cl/417064
• https://go.dev/issue/53615
• https://go.googlesource.com/go/+/6fa37e98ea4382bf881428ee0c150ce591500eb7
• https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE
• https://pkg.go.dev/vuln/GO-2022-0526