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ubuntucveUbuntu.comUB:CVE-2020-15358
HistoryJun 27, 2020 - 12:00 a.m.

CVE-2020-15358

2020-06-2700:00:00
ubuntu.com
ubuntu.com
17

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

52.4%

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.

Bugs

Notes

Author Note
mdeslaur introduced in 3.25.0
OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchsqlite3< 3.31.1-4ubuntu0.2UNKNOWN

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

52.4%