CVE-2020-15358 Information

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.

CVSS Vector

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

Reference

https://security.gentoo.org/glsa/202007-26 https://security.netapp.com/advisory/ntap-20200709-0001/ https://support.apple.com/kb/HT211931 https://usn.ubuntu.com/4438-1/ https://www.oracle.com/security-alerts/cpuoct2020.html https://www.sqlite.org/src/info/10fa79d00f8091e5 https://www.sqlite.org/src/timeline?p=version-3.32.3&bt=version-3.32.2 https://www.sqlite.org/src/tktview?name=8f157e8010

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5