An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. This cache is not thread-safe, meaning that incorrect JSON payloads could have been parsed for concurrent requests.
References
Link Resource
https://github.com/marshmallow-code/webargs/issues/371 Exploit Issue Tracking Third Party Advisory
https://webargs.readthedocs.io/en/latest/changelog.html Release Notes Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2019-03-12T02:00:00

Updated: 2019-03-12T01:57:01

Reserved: 2019-03-11T00:00:00


Link: CVE-2019-9710

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2019-03-12T02:29:00.273

Modified: 2019-03-12T13:09:58.037


Link: CVE-2019-9710

JSON object: View

cve-icon Redhat Information

No data.

CWE