{"cve":"CVE-2022-35724","nvd":{"published":"2022-08-09T07:15:07.387","modified":"2026-06-17T04:52:08.147","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-835","CWE-20","CWE-770"],"references":["https://lists.apache.org/thread/771z1nwrpkn1ovmyfb2fm65mchdxgy7p","https://lists.apache.org/thread/771z1nwrpkn1ovmyfb2fm65mchdxgy7p"],"products":["apache:avro"],"source":"nvd","synced_at":"2026-10-19T21:34:18.502168378+00:00"},"epss":{"cve":"CVE-2022-35724","score":0.01822,"percentile":0.78764,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-v456-chpw-6mmw","url":"https://osv.dev/vulnerability/GHSA-v456-chpw-6mmw","summary":"Apache Avro Rust SDK vulnerable to reader looping in cycle endlessly, consuming CPU","modified":"2023-11-08T04:09:52.001902Z","packages":[{"ecosystem":"crates.io","name":"apache-avro","purl":"pkg:cargo/apache-avro","ranges":["<0.14.0"],"fixed":["0.14.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}