Vulnerability CVE-2019-19244
Published: 2019-11-25   Modified: 2019-11-29

Description:
sqlite3Select in select.c in SQLite 3.30.1 allows a crash if a sub-select uses both DISTINCT and window functions, and also has certain ORDER BY usage.

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Sqlite -> Sqlite 
Canonical -> Ubuntu linux 

 References:
https://github.com/sqlite/sqlite/commit/e59c562b3f6894f84c715772c4b116d7b5c01348
https://usn.ubuntu.com/4205-1/
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