PT-2022-4619 · Mozilla+10 · Thunderbird+12
Armin Ebert
·
Published
2022-08-23
·
Updated
2024-12-12
·
CVE-2022-38473
CVSS v3.1
8.8
High
| Vector | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Thunderbird versions prior to 102.2
Thunderbird versions prior to 91.13
Firefox ESR versions prior to 91.13
Firefox ESR versions prior to 102.2
Firefox versions prior to 104
Description
The issue is related to the implementation of XSLT technology in Thunderbird and Firefox browsers, which allows a cross-origin iframe referencing an XSLT document to inherit the parent domain's permissions, such as microphone or camera access. This could potentially allow a remote attacker to elevate their privileges.
Recommendations
For Thunderbird versions prior to 102.2, update to version 102.2 or later.
For Thunderbird versions prior to 91.13, update to version 91.13 or later.
For Firefox ESR versions prior to 91.13, update to version 91.13 or later.
For Firefox ESR versions prior to 102.2, update to version 102.2 or later.
For Firefox versions prior to 104, update to version 104 or later.
Exploit
Fix
Clickjacking
Improper Preservation of Permissions
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Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Firefox
Firefox Esr
Linuxmint
Red Hat
Red Os
Rocky Linux
Suse
Thunderbird
Ubuntu