{"id":"PYSEC-2019-139","details":"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.","aliases":["CVE-2019-9710","GHSA-8554-jxcw-454q"],"modified":"2023-11-08T04:01:47.527559Z","published":"2019-03-12T02:29:00Z","references":[{"type":"WEB","url":"https://webargs.readthedocs.io/en/latest/changelog.html"},{"type":"REPORT","url":"https://github.com/marshmallow-code/webargs/issues/371"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-8554-jxcw-454q"}],"affected":[{"package":{"name":"webargs","ecosystem":"PyPI","purl":"pkg:pypi/webargs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.3"}]}],"versions":["0.1.0","0.2.0","0.3.0","0.3.1","0.3.2","0.3.3","0.3.4","0.4.0","0.5.0","0.5.1","0.6.0","0.6.1","0.6.2","0.7.0","0.8.0","0.8.1","0.9.0","0.9.1","0.10.0","0.11.0","0.12.0","0.13.0","0.14.0","0.15.0","0.16.0","0.17.0","0.18.0","1.0.0","1.1.0","1.1.1","1.2.0","1.3.0","1.3.1","1.3.2","1.3.3","1.3.4","1.4.0","1.5.0","1.5.1","1.5.2","1.5.3","1.6.0","1.6.1","1.6.2","1.6.3","1.7.0","1.8.0","1.8.1","1.9.0","1.10.0","2.0.0","2.1.0","3.0.0","3.0.1","3.0.2","4.0.0","4.1.0","4.1.1","4.1.2","4.1.3","4.2.0","4.3.0","4.3.1","4.4.0","4.4.1","5.0.0","5.1.0","5.1.1","5.1.1.post0","5.1.2"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/webargs/PYSEC-2019-139.yaml"}}],"schema_version":"1.7.3"}