---
cve: "CVE-2022-32207"
severity: "CRITICAL"
cvss: 9.8
epss: "6.9%"
vendor: "n/a"
kev: false
exploited: false
published: "2022-07-07 13:15:08"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-18T02:36:45+02:00"
---

# CVE-2022-32207

> 9.8 CRITICAL

## Beschreibung

When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the permissions for the target file, leaving the updated file accessible to more users than intended.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 45ac4d019475df03562fe0ac54eb67e1d1de0ca7 (Commit)

## Referenzen

- <https://hackerone.com/reports/1573634>
- <https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/>
- <https://www.debian.org/security/2022/dsa-5197>
- <https://security.netapp.com/advisory/ntap-20220915-0003/>
- <https://support.apple.com/kb/HT213488>
- <http://seclists.org/fulldisclosure/2022/Oct/41>
- <http://seclists.org/fulldisclosure/2022/Oct/28>
- <https://security.gentoo.org/glsa/202212-01>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-32207) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_