CVE-2020-15358

In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation.

CVSS v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

2.1 LOWAV:L/AC:L/Au:N/C:N/I:N/A:P

EPSS

1.03% chance of exploitation in the next 30 days, 61th percentile

Published

2020-06-27

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://www.sqlite.org/src/tktview?name=8f157e8010

References

• CVE Record
• NVD entry

Related

• CVE-2020-15357
• CVE-2020-15360
• CVE-2020-15308
• CVE-2020-15363
• CVE-2020-15302
• CVE-2020-15364