---
cve: "CVE-2022-1962"
severity: "MEDIUM"
cvss: 5.5
epss: "91%"
vendor: "Go standard library"
kev: false
exploited: false
published: "2022-08-10 20:15:26"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T16:07:12+02:00"
---

# CVE-2022-1962

> 5.5 MEDIUM

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- 1ed3c127daceaffb9aadc806ba60f0b51b47421b (Commit)
- 88a06f40dfcdc4d37346be169f2b1b9070f38bb3 (Commit)

## Referenzen

- <https://go.dev/cl/417063>
- <https://go.googlesource.com/go/+/695be961d57508da5a82217f7415200a11845879>
- <https://go.dev/issue/53616>
- <https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE>
- <https://pkg.go.dev/vuln/GO-2022-0515>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-1962) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_