PT-2022-1399 · Mozilla+10 · Thunderbird+12
Bo13Oy
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Published
2022-01-11
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Updated
2024-12-12
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CVE-2022-22737
CVSS v2.0
10
High
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Firefox ESR versions prior to 91.5
Firefox versions prior to 96
Thunderbird versions prior to 91.5
Description
The issue is related to a use-after-free error due to a race condition when playing audio files and closing windows. This could lead to a potentially exploitable crash, allowing a remote attacker to create a specially crafted audio shell and execute arbitrary code in the system. The exploitation is tied to the construction of audio sinks and the concurrent closure of windows.
Recommendations
For Firefox ESR versions prior to 91.5, update to version 91.5 or later.
For Firefox versions prior to 96, update to version 96 or later.
For Thunderbird versions prior to 91.5, update to version 91.5 or later.
Exploit
Fix
Use After Free
Race Condition
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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