CVE-2022-1962

low-risk
Published 2022-08-10

Uncontrolled recursion in the Parse functions in go/parser before Go 1.17.12 and Go 1.18.4 allow an attacker to cause a panic due to stack exhaustion via deeply nested types or declarations.

Do I need to act?

-
0.01% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Go

Affected Vendors

Golang

References (10)

Patch https://go.dev/cl/417063
Exploit https://go.dev/issue/53616
Patch https://go.googlesource.com/go/+/695be961d57508da5a82217f7415200a11845879
Release Notes https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE
Vendor Advisory https://pkg.go.dev/vuln/GO-2022-0515
Patch https://go.dev/cl/417063
Exploit https://go.dev/issue/53616
Patch https://go.googlesource.com/go/+/695be961d57508da5a82217f7415200a11845879
Release Notes https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE
Vendor Advisory https://pkg.go.dev/vuln/GO-2022-0515
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal