Archive
12 March 2019
Vulnerabilities first published on this day (UTC), newest first.
1 result · Clear filters · Feed
-
High 8.1
Webargs mishandles concurrent JSON parsing
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 c…