|Description||The Pallets Project Flask before 1.0 is affected by: unexpected memory usage. The impact is: denial of service. The attack vector is: crafted encoded JSON data. The fixed version is: 1. NOTE: this may overlap CVE-2018-1000656.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)|
Vulnerable and fixed packages
The table below lists information on source packages.
|bullseye, sid, buster||1.0.2-3||fixed|
The information below is based on the following data on fixed versions.
|Package||Type||Release||Fixed Version||Urgency||Origin||Debian Bugs|
[stretch] - flask <no-dsa> (Minor issue)
[jessie] - flask <no-dsa> (Minor issue)
After communication with MITRE, this CVE *might* overlap CVE-2018-1000656.
CVE-2019-1010083 was back then assigned by the DWF CNA, but the exact scope
of the CVE is unclear and might for instance be for an incomplete fix of
CVE-2018-1000656. As such it was only noted with a "may overlap". The
CVE-2019-1010083 only refers to the 1.0 release announcement and it is
guaranteed that it relates as well to pull request 2691. Upstream itself did
not comment on direct pings/questions back.