CVE-2023-42917

EUVD-2023-47338
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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
CISA-ADPADP
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
Affected Products (NVD)
VendorProductVersion
applesafari
𝑥
< 17.1.2
appleipados
𝑥
< 15.8.1
appleipados
16.0 ≤
𝑥
< 16.7.3
appleipados
17.0 ≤
𝑥
< 17.1.2
appleiphone_os
𝑥
< 15.8.1
appleiphone_os
16.0 ≤
𝑥
< 16.7.3
appleiphone_os
17.0 ≤
𝑥
< 17.1.2
applemacos
14.0 ≤
𝑥
< 14.1.2
debiandebian_linux
11.0
debiandebian_linux
12.0
webkitgtkwebkitgtk\+
𝑥
< 2.42.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
webkit2gtk
bookworm
2.46.0-2~deb12u1
ignored
bookworm (security)
2.46.5-1~deb12u1
fixed
bullseye
2.44.2-1~deb11u1
ignored
bullseye (security)
2.46.4-1~deb11u1
fixed
sid
2.46.5-1
fixed
trixie
2.46.5-1
fixed
wpewebkit
bookworm
ignored
bullseye
ignored
bullseye (security)
vulnerable
sid
2.46.5-1
fixed
trixie
2.46.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qtwebkit-opensource-src
bionic
ignored
focal
ignored
jammy
ignored
lunar
ignored
mantic
ignored
noble
ignored
trusty
ignored
xenial
ignored
qtwebkit-source
bionic
ignored
focal
dne
jammy
dne
lunar
dne
mantic
dne
noble
dne
trusty
ignored
xenial
ignored
webkit2gtk
bionic
ignored
focal
ignored
jammy
Fixed 2.42.3-0ubuntu0.22.04.1
released
lunar
Fixed 2.42.3-0ubuntu0.23.04.1
released
mantic
Fixed 2.42.3-0ubuntu0.23.10.1
released
noble
Fixed 2.42.3-1
released
trusty
dne
xenial
ignored
webkitgtk
bionic
ignored
focal
dne
jammy
dne
lunar
dne
mantic
dne
noble
dne
trusty
ignored
xenial
ignored
wpewebkit
bionic
dne
focal
ignored
jammy
ignored
lunar
dne
mantic
dne
noble
dne
trusty
ignored
xenial
dne
References