CVE-2022-38476

EUVD-2022-41059
A data race could occur in the <code>PK11_ChangePW</code> 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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA-ADPADP
7.5 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
Affected Products (NVD)
VendorProductVersion
mozillafirefox_esr
𝑥
< 102.2
mozillathunderbird
𝑥
< 102.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox-esr
bookworm
115.14.0esr-1~deb12u1
fixed
bookworm (security)
128.4.0esr-1~deb12u1
fixed
bullseye
115.14.0esr-1~deb11u1
not-affected
bullseye (security)
128.4.0esr-1~deb11u1
fixed
buster
not-affected
sid
128.4.0esr-1
fixed
trixie
128.3.1esr-2
fixed
thunderbird
bookworm
1:115.12.0-1~deb12u1
fixed
bookworm (security)
1:128.4.0esr-1~deb12u1
fixed
bullseye
1:115.12.0-1~deb11u1
not-affected
bullseye (security)
1:128.4.0esr-1~deb11u1
fixed
buster
not-affected
sid
1:128.4.0esr-1
fixed
trixie
1:128.4.0esr-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox-esr
bionic
dne
focal
dne
jammy
dne
kinetic
dne
lunar
dne
trusty
dne
xenial
dne
thunderbird
bionic
Fixed 1:102.2.2+build1-0ubuntu0.18.04.1
released
focal
Fixed 1:102.2.2+build1-0ubuntu0.20.04.1
released
jammy
Fixed 1:102.2.2+build1-0ubuntu0.22.04.1
released
kinetic
ignored
lunar
not-affected
trusty
ignored
xenial
ignored