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kasperskyKaspersky LabKLA12593
HistoryJul 25, 2022 - 12:00 a.m.

KLA12593 Multiple vulnerabilities in LibreOffice

2022-07-2500:00:00
Kaspersky Lab
threats.kaspersky.com
12

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.1 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

60.8%

Detect date:

07/25/2022

Severity:

High

Description:

Multiple vulnerabilities were found in LibreOffice. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code.

Affected products:

LibreOffice earlier than 7.2.7
LibreOffice 7.3.x earlier than 7.3.3

Solution:

Update to the latest version
Download LibreOffice

Original advisories:

Execution of Untrusted Macros Due to Improper Certificate Validation
Static Initialization Vector Allows to Recover Passwords for Web Connections Without Knowing the Master Password
Weak Master Keys

Impacts:

ACE

Related products:

LibreOffice

CVE-IDS:

CVE-2022-263067.5Critical
CVE-2022-263078.8Critical
CVE-2022-263057.5Critical

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.1 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

60.8%