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mozillaMozilla FoundationMFSA2023-12
HistoryMar 28, 2023 - 12:00 a.m.

Security Vulnerabilities fixed in Thunderbird 102.9.1 — Mozilla

2023-03-2800:00:00
Mozilla Foundation
www.mozilla.org
405
thunderbird
security update
matrix chat

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

70.4%

Thunderbird users who use the Matrix chat protocol were vulnerable to a denial-of-service attack.

Affected configurations

Vulners
Node
mozillathunderbirdRange<102.9.1
CPENameOperatorVersion
thunderbirdlt102.9.1

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

70.4%