CVE-2022-38476

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
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
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
MozillaFirefox
suse enterprise desktop 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP7
102.3.0-150200.152.61.1
fixed
suse enterprise sap 12 SP5
102.2.0-112.130.1
fixed
suse enterprise sap 15
102.2.0-150000.150.56.1
fixed
suse enterprise sap 15 SP1
102.2.0-150000.150.56.1
fixed
suse enterprise sap 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP7
102.3.0-150200.152.61.1
fixed
suse enterprise server 12 SP2
102.2.0-112.130.1
fixed
suse enterprise server 12 SP3
102.2.0-112.130.1
fixed
suse enterprise server 12 SP4
102.2.0-112.130.1
fixed
suse enterprise server 12 SP5
102.2.0-112.130.1
fixed
suse enterprise server 15
102.2.0-150000.150.56.1
fixed
suse enterprise server 15 SP1
102.2.0-150000.150.56.1
fixed
suse enterprise server 15 SP2
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP7
102.3.0-150200.152.61.1
fixed
MozillaFirefox-branding-SLE-102
suse enterprise desktop 15 SP3
150200.9.10.1
fixed
suse enterprise desktop 15 SP4
150200.9.10.1
fixed
suse enterprise desktop 15 SP5
150200.9.10.1
fixed
suse enterprise desktop 15 SP6
150200.9.10.1
fixed
suse enterprise desktop 15 SP7
150200.9.10.1
fixed
suse enterprise sap 12 SP5
35.9.1
fixed
suse enterprise sap 15
150000.4.22.1
fixed
suse enterprise sap 15 SP1
150000.4.22.1
fixed
suse enterprise sap 15 SP3
150200.9.10.1
fixed
suse enterprise sap 15 SP4
150200.9.10.1
fixed
suse enterprise sap 15 SP5
150200.9.10.1
fixed
suse enterprise sap 15 SP6
150200.9.10.1
fixed
suse enterprise sap 15 SP7
150200.9.10.1
fixed
suse enterprise server 12 SP2
35.9.1
fixed
suse enterprise server 12 SP3
35.9.1
fixed
suse enterprise server 12 SP4
35.9.1
fixed
suse enterprise server 12 SP5
35.9.1
fixed
suse enterprise server 15
150000.4.22.1
fixed
suse enterprise server 15 SP1
150000.4.22.1
fixed
suse enterprise server 15 SP2
150200.9.10.1
fixed
suse enterprise server 15 SP3
150200.9.10.1
fixed
suse enterprise server 15 SP4
150200.9.10.1
fixed
suse enterprise server 15 SP5
150200.9.10.1
fixed
suse enterprise server 15 SP6
150200.9.10.1
fixed
suse enterprise server 15 SP7
150200.9.10.1
fixed
MozillaFirefox-devel
suse enterprise desktop 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP7
102.3.0-150200.152.61.1
fixed
suse enterprise sap 12 SP5
102.2.0-112.130.1
fixed
suse enterprise sap 15
102.2.0-150000.150.56.1
fixed
suse enterprise sap 15 SP1
102.2.0-150000.150.56.1
fixed
suse enterprise sap 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP7
102.3.0-150200.152.61.1
fixed
suse enterprise server 12 SP2
102.2.0-112.130.1
fixed
suse enterprise server 12 SP3
102.2.0-112.130.1
fixed
suse enterprise server 12 SP4
102.2.0-112.130.1
fixed
suse enterprise server 12 SP5
102.2.0-112.130.1
fixed
suse enterprise server 15
102.2.0-150000.150.56.1
fixed
suse enterprise server 15 SP1
102.2.0-150000.150.56.1
fixed
suse enterprise server 15 SP2
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP7
102.3.0-150200.152.61.1
fixed
MozillaFirefox-translations-common
suse enterprise desktop 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP7
102.3.0-150200.152.61.1
fixed
suse enterprise sap 12 SP5
102.2.0-112.130.1
fixed
suse enterprise sap 15
102.2.0-150000.150.56.1
fixed
suse enterprise sap 15 SP1
102.2.0-150000.150.56.1
fixed
suse enterprise sap 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP7
102.3.0-150200.152.61.1
fixed
suse enterprise server 12 SP2
102.2.0-112.130.1
fixed
suse enterprise server 12 SP3
102.2.0-112.130.1
fixed
suse enterprise server 12 SP4
102.2.0-112.130.1
fixed
suse enterprise server 12 SP5
102.2.0-112.130.1
fixed
suse enterprise server 15
102.2.0-150000.150.56.1
fixed
suse enterprise server 15 SP1
102.2.0-150000.150.56.1
fixed
suse enterprise server 15 SP2
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP7
102.3.0-150200.152.61.1
fixed
MozillaFirefox-translations-other
suse enterprise desktop 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise desktop 15 SP7
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15
102.2.0-150000.150.56.1
fixed
suse enterprise sap 15 SP1
102.2.0-150000.150.56.1
fixed
suse enterprise sap 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise sap 15 SP7
102.3.0-150200.152.61.1
fixed
suse enterprise server 15
102.2.0-150000.150.56.1
fixed
suse enterprise server 15 SP1
102.2.0-150000.150.56.1
fixed
suse enterprise server 15 SP2
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP3
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP4
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP5
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP6
102.3.0-150200.152.61.1
fixed
suse enterprise server 15 SP7
102.3.0-150200.152.61.1
fixed
MozillaThunderbird
suse enterprise desktop 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP7
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP7
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP7
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP7
102.2.2-150200.8.82.1
fixed
MozillaThunderbird-translations-common
suse enterprise desktop 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP7
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP7
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP7
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP7
102.2.2-150200.8.82.1
fixed
MozillaThunderbird-translations-other
suse enterprise desktop 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise desktop 15 SP7
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise sap 15 SP7
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise server 15 SP7
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP3
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP4
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP5
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP6
102.2.2-150200.8.82.1
fixed
suse enterprise workstation 15 SP7
102.2.2-150200.8.82.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
firefox
RHEL 7
0:91.13.0-1.el7_9
fixed
RHEL 9
0:91.13.0-1.el9_0
fixed
thunderbird
RHEL 7
0:91.13.0-1.el7_9
fixed
RHEL 9
0:91.13.0-1.el9_0
fixed
Common Weakness Enumeration
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1760998
https://www.mozilla.org/security/advisories/mfsa2022-34/
https://www.mozilla.org/security/advisories/mfsa2022-36/
https://bugzilla.mozilla.org/show_bug.cgi?id=1760998
https://www.mozilla.org/security/advisories/mfsa2022-34/
https://www.mozilla.org/security/advisories/mfsa2022-36/