CVE-2022-40983

An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
talosCNA
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
VendorProductVersion
qtqt
6.3.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
qt6-declarative
bookworm
6.4.2+dfsg-1
fixed
trixie
6.7.2+dfsg-10
fixed
sid
6.7.2+dfsg-11
fixed
qtdeclarative-opensource-src
bullseye
unimportant
bookworm
unimportant
trixie
unimportant
sid
unimportant
qtdeclarative-opensource-src-gles
bullseye
unimportant
bookworm
unimportant
trixie
unimportant
sid
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qt
kinetic
dne
jammy
dne
focal
dne
bionic
dne
xenial
ignored
trusty
ignored