---
cve: "CVE-2022-3433"
severity: "LOW"
cvss: 3.1
epss: "75%"
vendor: "n/a"
kev: false
exploited: false
published: "2022-10-10 22:15:10"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-10T12:30:12+02:00"
---

# CVE-2022-3433

> 3.1 LOW

## Beschreibung

The aeson library is not safe to use to consume untrusted JSON input. A remote user could abuse this flaw to produce a hash collision in the underlying unordered-containers library by sending specially crafted JSON data, resulting in a denial of service.

## Patch verfügbar (OSV)

- bfc8de2a155fb6725701ec692e8a6db3986cfb36 (Commit)

## Referenzen

- <https://cs-syd.eu/posts/2021-09-11-json-vulnerability>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-3433) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_