CVE-2020-9806

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.
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
appleCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 52%
VendorProductVersion
appleicloud
𝑥
< 7.19
appleicloud
11.0 ≤
𝑥
< 11.2
appleitunes
𝑥
< 12.10.7
applesafari
𝑥
< 13.1.1
appleipados
𝑥
< 13.5
appleiphone_os
𝑥
< 13.5
appletvos
𝑥
< 13.4.5
applewatchos
𝑥
< 6.2.5
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
webkit2gtk
bullseye
2.44.2-1~deb11u1
fixed
stretch
ignored
jessie
ignored
bullseye (security)
2.44.3-1~deb11u1
fixed
bookworm
2.44.2-1~deb12u1
fixed
bookworm (security)
2.46.0-2~deb12u1
fixed
trixie
2.46.2-1
fixed
sid
2.46.3-1
fixed
wpewebkit
bullseye (security)
2.38.6-1~deb11u1
fixed
bullseye
2.38.6-1~deb11u1
fixed
stretch
ignored
jessie
ignored
bookworm
2.38.6-1
fixed
trixie
2.46.2-1
fixed
sid
2.46.3-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qtwebkit
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
ignored
bionic
dne
xenial
dne
trusty
dne
qtwebkit-opensource-src
noble
ignored
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
ignored
impish
ignored
hirsute
ignored
groovy
ignored
focal
ignored
eoan
ignored
bionic
ignored
xenial
ignored
trusty
dne
qtwebkit-source
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
bionic
ignored
xenial
ignored
trusty
dne
webkit2gtk
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
Fixed 2.28.3-0ubuntu0.20.04.1
released
eoan
Fixed 2.28.3-0ubuntu0.19.10.1
released
bionic
Fixed 2.28.3-0ubuntu0.18.04.1
released
xenial
ignored
trusty
dne
webkitgtk
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
bionic
ignored
xenial
ignored
trusty
dne