PT-2022-4995 · Mozilla+10 · Thunderbird+12
Gary Kwong
·
Published
2022-09-20
·
Updated
2024-12-12
·
CVE-2022-40957
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 105
Firefox ESR versions prior to 102.3
Thunderbird versions prior to 102.3
Description
The issue is related to inconsistent data in instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash. This bug only affects Firefox on ARM64 platforms.
Recommendations
For Firefox versions prior to 105, update to version 105 or later.
For Firefox ESR versions prior to 102.3, update to version 102.3 or later.
For Thunderbird versions prior to 102.3, update to version 102.3 or later.
Exploit
Fix
RCE
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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