CVE-2023-2203

EUVD-2023-33715
A flaw was found in the WebKitGTK package. An improper input validation issue may lead to a use-after-free vulnerability. This flaw allows attackers with network access to pass specially crafted web content files, causing a denial of service or arbitrary code execution. This CVE exists because of a CVE-2023-28205 security regression for the WebKitGTK package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 27%
Affected Products (NVD)
VendorProductVersion
webkitgtkwebkit2gtk3
2.38.5-1.el8
webkitgtkwebkit2gtk3
2.38.5-1.el9
redhatenterprise_linux
8.0
redhatenterprise_linux
9.0
redhatenterprise_linux_eus
8.8
redhatenterprise_linux_eus
9.2
redhatenterprise_linux_server_aus
8.8
redhatenterprise_linux_server_aus
9.2
redhatenterprise_linux_server_tus
8.8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
webkit2gtk
bookworm
2.46.0-2~deb12u1
fixed
bookworm (security)
2.46.5-1~deb12u1
fixed
bullseye
2.44.2-1~deb11u1
fixed
bullseye (security)
2.46.4-1~deb11u1
fixed
sid
2.46.5-1
fixed
trixie
2.46.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qtwebkit-opensource-src
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
qtwebkit-source
bionic
not-affected
focal
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
ignored
xenial
not-affected
webkit2gtk
bionic
ignored
focal
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
dne
xenial
ignored
webkitgtk
bionic
not-affected
focal
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
ignored
xenial
not-affected
wpewebkit
bionic
dne
focal
not-affected
jammy
not-affected
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
ignored
xenial
dne