PT-2022-3644 · Mozilla+8 · Thunderbird+10
Yaniv
·
Published
2022-05-31
·
Updated
2024-12-12
·
CVE-2022-31741
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
Firefox versions prior to 101
Firefox ESR versions prior to 91.10
Thunderbird versions prior to 91.10
Description
The issue is related to errors during variable initialization, which can be exploited by a remote attacker using a specially crafted message, potentially leading to a denial of service or further memory corruption. A crafted CMS message could be processed incorrectly, resulting in an invalid memory read.
Recommendations
For Firefox versions prior to 101, update to version 101 or later.
For Firefox ESR versions prior to 91.10, update to version 91.10 or later.
For Thunderbird versions prior to 91.10, update to version 91.10 or later.
Exploit
Fix
Use of Uninitialized Resource
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Related Identifiers
Affected Products
Alt Linux
Astra Linux
Centos
Firefox
Firefox Esr
Linuxmint
Red Hat
Rocky Linux
Suse
Thunderbird
Ubuntu