CVE-2020-9895

EUVD-2020-30674
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 86%
Affected Products (NVD)
VendorProductVersion
appleicloud
𝑥
< 7.20
appleicloud
11.0 ≤
𝑥
< 11.3
appleitunes
𝑥
< 12.10.8
applesafari
𝑥
< 13.1.2
appleipados
𝑥
< 13.6
appleiphone_os
𝑥
< 13.6
appletvos
𝑥
< 13.4.8
applewatchos
𝑥
< 6.2.8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
webkit2gtk
bookworm
2.44.2-1~deb12u1
fixed
bookworm (security)
2.46.0-2~deb12u1
fixed
bullseye
2.44.2-1~deb11u1
fixed
bullseye (security)
2.44.3-1~deb11u1
fixed
jessie
ignored
sid
2.46.3-1
fixed
stretch
ignored
trixie
2.46.2-1
fixed
wpewebkit
bookworm
2.38.6-1
fixed
bullseye
2.38.6-1~deb11u1
fixed
bullseye (security)
2.38.6-1~deb11u1
fixed
jessie
ignored
sid
2.46.3-1
fixed
stretch
ignored
trixie
2.46.2-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qtwebkit
bionic
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
qtwebkit-opensource-src
bionic
ignored
focal
ignored
groovy
ignored
hirsute
ignored
impish
ignored
jammy
ignored
kinetic
ignored
lunar
ignored
mantic
ignored
noble
ignored
trusty
dne
xenial
ignored
qtwebkit-source
bionic
ignored
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
ignored
webkit2gtk
bionic
Fixed 2.28.4-0ubuntu0.18.04.1
released
focal
Fixed 2.28.4-0ubuntu0.20.04.1
released
groovy
Fixed 2.28.4-1
released
hirsute
Fixed 2.28.4-1
released
impish
Fixed 2.28.4-1
released
jammy
Fixed 2.28.4-1
released
kinetic
Fixed 2.28.4-1
released
lunar
Fixed 2.28.4-1
released
mantic
Fixed 2.28.4-1
released
noble
Fixed 2.28.4-1
released
trusty
dne
xenial
ignored
webkitgtk
bionic
ignored
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
ignored
wpewebkit
bionic
dne
focal
ignored
groovy
not-affected
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne