CVE-2020-15358

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2020-06-27 · updated 2026-10-14
Weakness: CWE-787

Description

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.

Affected products

Apple iCloud for Windows: before 7.21 — fixed in 7.21
Apple iPadOS: before 14.0 — fixed in 14.0
Apple Iphone Os: before 14.0 — fixed in 14.0
Apple macOS: before 11.0.1 — fixed in 11.0.1
Apple tvOS: before 14.0 — fixed in 14.0
Apple watchOS: before 7.0 — fixed in 7.0
Canonical Ubuntu Linux: 20.04
Oracle Communications Cloud Native Core Policy: 1.14.0
Oracle Communications Messaging Server: 8.1
Oracle Communications Network Charging And Control: 6.0.1, 12.0.2
Oracle Corporation Enterprise Manager Ops Center: 12.4.0.0
Oracle Corporation Oracle Hyperion Infrastructure Technology: 11.1.2.4
MySQL Server: through 8.0.22
Oracle Corporation Outside In Technology: 8.5.4, 8.5.5
Siemens Sinec Infrastructure Network Services: before 1.0.1.1 — fixed in 1.0.1.1
SQLite: before 3.32.3 — fixed in 3.32.3

How to fix

Upgrade to a fixed version: Apple iCloud for Windows 7.21; Apple iPadOS 14.0; Apple Iphone Os 14.0; Apple macOS 11.0.1; Apple tvOS 14.0; Apple watchOS 7.0; Siemens Sinec Infrastructure Network Services 1.0.1.1; SQLite 3.32.3. Check the vendor advisory for mitigations.

References

Get alerted when CVE-2020-15358 or the next vulnerability affects your stack