CVE-2021-3481

EUVD-2021-26803
A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from this vulnerability is to data confidentiality and the application availability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.1 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 17%
Affected Products (NVD)
VendorProductVersion
qtqt
5.15.1
qtqt
6.0.0
qtqt
6.0.2
qtqt
6.2.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
qtsvg-opensource-src
bookworm
5.15.8-3
fixed
bullseye
5.15.2-3
fixed
buster
no-dsa
sid
5.15.15-2
fixed
trixie
5.15.13-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qt4-x11
bionic
needs-triage
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
needs-triage
xenial
needs-triage
qtsvg-opensource-src
bionic
Fixed 5.9.5-0ubuntu1.1
released
focal
needs-triage
groovy
ignored
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
dne
xenial
needs-triage