The Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. This attack appear to be exploitable via Attacker provides JSON data in incorrect encoding. This vulnerability appears to have been fixed in 0.12.3. NOTE: this may overlap CVE-2019-1010083.
References
Link | Resource |
---|---|
https://github.com/pallets/flask/pull/2691 | Issue Tracking Patch Third Party Advisory |
https://github.com/pallets/flask/releases/tag/0.12.3 | Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2019/08/msg00025.html | |
https://security.netapp.com/advisory/ntap-20190221-0001/ | Patch Third Party Advisory |
https://usn.ubuntu.com/4378-1/ |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-08-20T19:00:00
Updated: 2020-06-09T21:06:29
Reserved: 2018-08-15T00:00:00
Link: CVE-2018-1000656
JSON object: View
NVD Information
Status : Modified
Published: 2018-08-20T19:31:45.340
Modified: 2020-06-09T22:15:10.943
Link: CVE-2018-1000656
JSON object: View
Redhat Information
No data.
CWE