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sqliteSQLite ORGSQLT:CVE-2020-13434
HistoryJan 01, 2020 - 12:00 a.m.

SQLite report about CVE-2020-13434

2020-01-0100:00:00
SQLite ORG
7

5.5 Medium

CVSS3

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access 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

0.001 Low

EPSS

Percentile

46.8%

Malicious SQL statement involving the printf() SQL function results in an integer overflow which can overwrite the stack with over 2 billion bytes of 0x30 or 0x20 (ASCII ‘0’ or ’ '). Even though this is a stack overwrite, there is no known way to redirect control or otherwise escalate the level of harm. This is a denial-of-service attack only. (details)

CPENameOperatorVersion
sqlitelt3.32.1
sqlitelt2020
sqlitelt05
sqlitelt25

5.5 Medium

CVSS3

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access 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

0.001 Low

EPSS

Percentile

46.8%