Vulnerability Description
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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Golang | Go | < 1.17.12 |
Related Weaknesses (CWE)
References
- https://go.dev/cl/417064PatchVendor Advisory
- https://go.dev/issue/53615Issue TrackingVendor Advisory
- https://go.googlesource.com/go/+/6fa37e98ea4382bf881428ee0c150ce591500eb7Mailing ListPatchVendor Advisory
- https://groups.google.com/g/golang-announce/c/nqrv9fbR0zEMailing ListVendor Advisory
- https://pkg.go.dev/vuln/GO-2022-0526Vendor Advisory
- https://go.dev/cl/417064PatchVendor Advisory
- https://go.dev/issue/53615Issue TrackingVendor Advisory
- https://go.googlesource.com/go/+/6fa37e98ea4382bf881428ee0c150ce591500eb7Mailing ListPatchVendor Advisory
- https://groups.google.com/g/golang-announce/c/nqrv9fbR0zEMailing ListVendor Advisory
- https://pkg.go.dev/vuln/GO-2022-0526Vendor Advisory
FAQ
What is CVE-2022-30635?
CVE-2022-30635 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 structur...
How severe is CVE-2022-30635?
CVE-2022-30635 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-30635?
Check the references section above for vendor advisories and patch information. Affected products include: Golang Go.