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MEDIUM · 6.5

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 speciall...

Vulnerability Description

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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
HaskellAeson< 2.0.1.0

Related Weaknesses (CWE)

CWE-328CWE-326

References

FAQ

What is CVE-2022-3433?

CVE-2022-3433 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 speciall...

How severe is CVE-2022-3433?

CVE-2022-3433 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-3433?

Check the references section above for vendor advisories and patch information. Affected products include: Haskell Aeson.