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.
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
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
Redhat Information
No data.
CWE