CVE-2022-35724 json
Denial of service while reading data in Avro Rust SDK
published 2022-08-09 4 y ago modified 2026-06-17 4 mo ago also GHSA-v456-chpw-6mmw , EUVD-2022-6625
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 78%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- crates.io apache-avro 0.14.0
- Apache Software Foundation Apache Avro 0.14.0
Exploit prediction
1.82% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| crates.io | apache-avro | <0.14.0 |
0.14.0 |
Affected products
- Apache Software Foundation Apache Avro
Classification
References
-
lists.apache.org
/thread/771z1nwrpkn1ovmyfb2fm65mchdxgy7p
web, mailing-list, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-35724
advisory
-
github.com
/a0x8o/avro
package
Sources
- CVE List CVE-2022-35724
- GitHub Advisory GHSA-v456-chpw-6mmw
- NVD CVE-2022-35724
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