CVE-2019-9710

2019-03-12T02:29:00
ID CVE-2019-9710
Type cve
Reporter cve@mitre.org
Modified 2019-03-12T13:09:00

Description

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.