cbcvebase.
CVE-2022-38476
published 2022-12-22

CVE-2022-38476: A data race could occur in the PK11_ChangePW function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a…

PriorityP339high7.5CVSS 3.1
AVNACHPRNUIRSUCHIHAH
EPSS
0.82%
53.1th percentile
A data race could occur in the PK11_ChangePW function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a user changed their master password. This vulnerability affects Firefox ESR < 102.2 and Thunderbird < 102.2.

Affected

13 ranges
VendorProductVersion rangeFixed in
debianfirefox-esr< firefox-esr 102.2.0esr-1 (bookworm)firefox-esr 102.2.0esr-1 (bookworm)
debianthunderbird< firefox-esr 102.2.0esr-1 (bookworm)firefox-esr 102.2.0esr-1 (bookworm)
mozillafirefox
mozillafirefox_esr< 102.2102.2
mozillafirefox_esr>= unspecified < 102.2102.2
mozillathunderbird< 102.2102.2
mozillathunderbird>= 0 < 1:102.2.0-11:102.2.0-1
mozillathunderbird>= 0 < 1:102.2.0-11:102.2.0-1
mozillathunderbird>= 0 < 1:102.2.0-11:102.2.0-1
mozillathunderbird>= 0 < 1:102.2.2+build1-0ubuntu0.18.04.11:102.2.2+build1-0ubuntu0.18.04.1
mozillathunderbird>= 0 < 1:102.2.2+build1-0ubuntu0.20.04.11:102.2.2+build1-0ubuntu0.20.04.1
mozillathunderbird>= 0 < 1:102.2.2+build1-0ubuntu0.22.04.11:102.2.2+build1-0ubuntu0.22.04.1
mozillathunderbird>= unspecified < 102.2102.2

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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