Important: thunderbird security update

2023-05-1600:00:00

Google

osv.dev

mozilla thunderbird

security fix

browser prompts

crash

permissions

memory safety

content process

spoof

memory corruption

filereader

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.9%

JSON

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 102.11.0.

Security Fix(es):

Mozilla: Browser prompts could have been obscured by popups (CVE-2023-32205)
Mozilla: Crash in RLBox Expat driver (CVE-2023-32206)
Mozilla: Potential permissions request bypass via clickjacking (CVE-2023-32207)
Mozilla: Memory safety bugs fixed in Firefox 113 and Firefox ESR 102.11 (CVE-2023-32215)
Mozilla: Content process crash due to invalid wasm code (CVE-2023-32211)
Mozilla: Potential spoof due to obscured address bar (CVE-2023-32212)
Mozilla: Potential memory corruption in FileReader::DoReadData() (CVE-2023-32213)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.