CVE-2020-15358

MEDIUM
5.5
CVSS Score
Published: June 27, 2020 at 11:39 AM UTC
Updated: October 14, 2026 at 10:17 AM UTC
16 products affected across 5 vendorsmacOSiPhone OSUbuntu Linux

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Severity
MEDIUM5.5
Exploit prediction
EPSS 1%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 7.21
Affected range stops below 7.21, so it looks safe — our inference, not a vendor statement
v < 14.0
Affected range stops below 14.0, so it looks safe — our inference, not a vendor statement
v < 14.0
Affected range stops below 14.0, so it looks safe — our inference, not a vendor statement
v < 11.0.1
Affected range stops below 11.0.1, so it looks safe — our inference, not a vendor statement
v < 14.0
Affected range stops below 14.0, so it looks safe — our inference, not a vendor statement
v < 7.0
Affected range stops below 7.0, so it looks safe — our inference, not a vendor statement

References (24)

Mailing Listx_refsource_FULLDISCThird Party Advisory
http://seclists.org/fulldisclosure/2020/Dec/32
Mailing Listx_refsource_FULLDISCThird Party Advisory
http://seclists.org/fulldisclosure/2020/Nov/19
Mailing Listx_refsource_FULLDISCThird Party Advisory
http://seclists.org/fulldisclosure/2020/Nov/20
Mailing Listx_refsource_FULLDISCThird Party Advisory
http://seclists.org/fulldisclosure/2020/Nov/22
Mailing Listx_refsource_FULLDISCThird Party Advisory
http://seclists.org/fulldisclosure/2021/Feb/14
Vendor Advisoryx_refsource_GENTOOThird Party Advisory
https://security.gentoo.org/glsa/202007-26

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

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