CVE-2022-40674

libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
Affected Products (NVD)
VendorProductVersion
libexpat_projectlibexpat
𝑥
< 2.4.9
debiandebian_linux
10.0
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
expat
bookworm
2.5.0-1
fixed
bookworm (security)
2.5.0-1+deb12u1
fixed
bullseye
2.2.10-2+deb11u5
fixed
bullseye (security)
2.2.10-2+deb11u6
fixed
sid
2.6.3-2
fixed
trixie
2.6.3-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
apache2
bionic
not-affected
focal
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
not-affected
xenial
not-affected
apr-util
bionic
not-affected
focal
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
not-affected
xenial
not-affected
ayttm
bionic
dne
focal
dne
jammy
dne
trusty
ignored
xenial
needs-triage
cableswig
bionic
dne
focal
dne
jammy
dne
trusty
ignored
xenial
needs-triage
cadaver
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
ignored
xenial
needs-triage
cmake
bionic
not-affected
focal
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
ignored
xenial
not-affected
coin3
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
needs-triage
xenial
needs-triage
expat
bionic
Fixed 2.2.5-3ubuntu0.8
released
focal
Fixed 2.2.9-1ubuntu0.5
released
jammy
Fixed 2.4.7-1ubuntu0.1
released
kinetic
Fixed 2.4.8-2
released
lunar
Fixed 2.5.0-1
released
mantic
Fixed 2.5.0-1
released
noble
Fixed 2.5.0-1
released
trusty
Fixed 2.1.0-4ubuntu1.4+esm7
released
xenial
Fixed 2.1.0-7ubuntu0.16.04.5+esm6
released
firefox
bionic
Fixed 107.0+build2-0ubuntu0.18.04.1
released
focal
Fixed 107.0+build2-0ubuntu0.20.04.1
released
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
ignored
xenial
ignored
gdcm
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
needs-triage
xenial
needs-triage
ghostscript
bionic
not-affected
focal
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
ignored
xenial
not-affected
insighttoolkit
bionic
dne
focal
dne
jammy
dne
trusty
ignored
xenial
needs-triage
insighttoolkit4
bionic
not-affected
focal
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
dne
noble
dne
trusty
ignored
xenial
needs-triage
libxmltok
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
ignored
xenial
not-affected
matanza
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
ignored
xenial
needs-triage
smart
bionic
needs-triage
focal
dne
jammy
dne
trusty
ignored
xenial
needs-triage
swish-e
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
ignored
xenial
needs-triage
tdom
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
ignored
xenial
needs-triage
texlive-bin
bionic
not-affected
focal
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
ignored
xenial
needs-triage
thunderbird
bionic
ignored
focal
ignored
jammy
ignored
kinetic
ignored
lunar
ignored
mantic
ignored
noble
ignored
trusty
ignored
xenial
ignored
vnc4
bionic
needs-triage
focal
dne
jammy
dne
trusty
needs-triage
xenial
needs-triage
vtk
bionic
dne
focal
dne
jammy
dne
trusty
needs-triage
xenial
needs-triage
wbxml2
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
ignored
xenial
needs-triage
xmlrpc-c
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
needs-triage
xenial
needs-triage
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
expat
suse enterprise desktop 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise desktop 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP7
2.6.4-150700.1.4
fixed
suse enterprise sap 12 SP5
2.1.0-21.25.1
fixed
suse enterprise sap 15
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP1
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP2
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP7
2.6.4-150700.1.4
fixed
suse enterprise server 12 SP2
2.1.0-21.25.1
fixed
suse enterprise server 12 SP3
2.1.0-21.25.1
fixed
suse enterprise server 12 SP4
2.1.0-21.25.1
fixed
suse enterprise server 12 SP5
2.1.0-21.25.1
fixed
suse enterprise server 15
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP1
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP2
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP7
2.6.4-150700.1.4
fixed
libexpat-devel
suse enterprise desktop 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise desktop 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP7
2.6.4-150700.1.4
fixed
suse enterprise sap 15
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP1
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP2
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP7
2.6.4-150700.1.4
fixed
suse enterprise server 15
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP1
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP2
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP7
2.6.4-150700.1.4
fixed
libexpat1
suse enterprise desktop 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise desktop 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP7
2.6.4-150700.1.4
fixed
suse enterprise sap 12 SP5
2.1.0-21.25.1
fixed
suse enterprise sap 15
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP1
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP2
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP7
2.6.4-150700.1.4
fixed
suse enterprise server 12 SP2
2.1.0-21.25.1
fixed
suse enterprise server 12 SP3
2.1.0-21.25.1
fixed
suse enterprise server 12 SP4
2.1.0-21.25.1
fixed
suse enterprise server 12 SP5
2.1.0-21.25.1
fixed
suse enterprise server 15
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP1
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP2
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP7
2.6.4-150700.1.4
fixed
libexpat1-32bit
suse enterprise desktop 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise desktop 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise desktop 15 SP7
2.6.4-150700.1.4
fixed
suse enterprise sap 12 SP5
2.1.0-21.25.1
fixed
suse enterprise sap 15
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP1
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP2
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise sap 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise sap 15 SP7
2.6.4-150700.1.4
fixed
suse enterprise server 12 SP2
2.1.0-21.25.1
fixed
suse enterprise server 12 SP3
2.1.0-21.25.1
fixed
suse enterprise server 12 SP4
2.1.0-21.25.1
fixed
suse enterprise server 12 SP5
2.1.0-21.25.1
fixed
suse enterprise server 15
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP1
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP2
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP3
2.2.5-150000.3.22.1
fixed
suse enterprise server 15 SP4
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP5
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP6
2.4.4-150400.3.9.1
fixed
suse enterprise server 15 SP7
2.6.4-150700.1.4
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
expat
RHEL 7
0:2.1.0-15.el7_9
fixed
RHEL 8
0:2.2.5-8.el8_6.3
fixed
RHEL 8.1 E4S
0:2.2.5-3.el8_1.2
fixed
RHEL 8.2 AUS
0:2.2.5-3.el8_2.3
fixed
RHEL 8.2 E4S
0:2.2.5-3.el8_2.3
fixed
RHEL 8.2 EUS
0:2.2.5-3.el8_2.3
fixed
RHEL 8.2 TUS
0:2.2.5-3.el8_2.3
fixed
RHEL 8.4 AUS
0:2.2.5-4.el8_4.4
fixed
RHEL 8.4 E4S
0:2.2.5-4.el8_4.4
fixed
RHEL 8.4 EUS
0:2.2.5-4.el8_4.4
fixed
RHEL 8.4 TUS
0:2.2.5-4.el8_4.4
fixed
RHEL 8.6 AUS
0:2.2.5-8.el8_6.3
fixed
RHEL 8.6 E4S
0:2.2.5-8.el8_6.3
fixed
RHEL 8.6 EUS
0:2.2.5-8.el8_6.3
fixed
RHEL 8.6 TUS
0:2.2.5-8.el8_6.3
fixed
RHEL 9
0:2.2.10-12.el9_0.3
fixed
expat-devel
RHEL 7
0:2.1.0-15.el7_9
fixed
RHEL 8
0:2.2.5-8.el8_6.3
fixed
RHEL 8.1 E4S
0:2.2.5-3.el8_1.2
fixed
RHEL 8.2 AUS
0:2.2.5-3.el8_2.3
fixed
RHEL 8.2 E4S
0:2.2.5-3.el8_2.3
fixed
RHEL 8.2 EUS
0:2.2.5-3.el8_2.3
fixed
RHEL 8.2 TUS
0:2.2.5-3.el8_2.3
fixed
RHEL 8.4 AUS
0:2.2.5-4.el8_4.4
fixed
RHEL 8.4 E4S
0:2.2.5-4.el8_4.4
fixed
RHEL 8.4 EUS
0:2.2.5-4.el8_4.4
fixed
RHEL 8.4 TUS
0:2.2.5-4.el8_4.4
fixed
RHEL 8.6 AUS
0:2.2.5-8.el8_6.3
fixed
RHEL 8.6 E4S
0:2.2.5-8.el8_6.3
fixed
RHEL 8.6 EUS
0:2.2.5-8.el8_6.3
fixed
RHEL 8.6 TUS
0:2.2.5-8.el8_6.3
fixed
RHEL 9
0:2.2.10-12.el9_0.3
fixed
expat-static
RHEL 7
0:2.1.0-15.el7_9
fixed
firefox
RHEL 7
0:102.3.0-7.el7_9
fixed
RHEL 9
0:102.3.0-7.el9_0
fixed
mingw32-expat
RHEL 8
0:2.4.8-2.el8
fixed
mingw64-expat
RHEL 8
0:2.4.8-2.el8
fixed
thunderbird
RHEL 7
0:102.3.0-4.el7_9
fixed
RHEL 9
0:102.3.0-4.el9_0
fixed
References