CVE-2022-29913

MEDIUM

Thunderbird < 91.9 - Improper Authorization via Speech Synthesis Feature

Title source: llm
STIX 2.1

Description

The parent process would not properly check whether the Speech Synthesis feature is enabled, when receiving instructions from a child process. This vulnerability affects Thunderbird < 91.9.

References (2)

Core 2
Core References
Issue Tracking, Permissions Required, Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1764778

Scores

CVSS v3 6.5
EPSS 0.0032
EPSS Percentile 55.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-285
Status published
Products (1)
mozilla/thunderbird < 91.9
Published Dec 22, 2022
Tracked Since Feb 18, 2026