CVE-2022-3433

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.

Score

CVSS 3.1 6.5 Medium

Status

Modified - secalert@redhat.com

Published

2022-10-10

Last modified

2024-08-03

Weaknesses

CWE-326, CWE-328

Affected products

• Aeson (Haskell)

References

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