CVE-2022-35724

Name: CVE-2022-35724
Creator: NVD / NIST
Published: 2022-08-09T07:15:07.387+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.55%

Last modified Jun 17, 2026

CVE-2022-35724 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. It is possible to provide data to be read that leads the reader to loop in cycles endlessly, consuming CPU. This issue affects Rust applications using Apache Avro Rust SDK prior to 0.14.0 (previously known as avro-rs). EPSS estimates a 1.55% chance of exploitation in the next 30 days.

Description

It is possible to provide data to be read that leads the reader to loop in cycles endlessly, consuming CPU. This issue affects Rust applications using Apache Avro Rust SDK prior to 0.14.0 (previously known as avro-rs). Users should update to apache-avro version 0.14.0 which addresses this issue.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.55%

72.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Apache	Avro	< 0.14.0

References

https://lists.apache.org/thread/771z1nwrpkn1ovmyfb2fm65mchdxgy7pMailing List, Vendor Advisory
https://lists.apache.org/thread/771z1nwrpkn1ovmyfb2fm65mchdxgy7pMailing List, Vendor Advisory

Timeline

Published: Aug 9, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-35724?

How severe is CVE-2022-35724?

CVE-2022-35724 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.55% probability of exploitation in the next 30 days.

How do I fix CVE-2022-35724?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-35724?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST