CVE-2023-40403

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may disclose sensitive information.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 63.09%
Affected Products (NVD)
VendorProductVersion
appleipados
𝑥
< 16.7
appleiphone_os
𝑥
< 16.7
applemacos
12.0.0 ≤
𝑥
< 12.7
applemacos
13.0 ≤
𝑥
< 13.6
appletvos
𝑥
< 17.0
applewatchos
𝑥
< 10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libxslt
bookworm
1.1.35-1+deb12u4
fixed
bookworm (security)
1.1.35-1+deb12u3
fixed
bullseye
unimportant
bullseye (security)
1.1.34-4+deb11u3
fixed
forky
1.1.45-0.1
fixed
sid
1.1.45-0.1
fixed
trixie
1.1.35-1.2+deb13u3
fixed
trixie (security)
1.1.35-1.2+deb13u2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libxslt
bionic
Fixed 1.1.29-5ubuntu0.3+esm1
released
focal
Fixed 1.1.34-4ubuntu0.20.04.3+esm1
released
jammy
Fixed 1.1.34-4ubuntu0.22.04.4
released
noble
not-affected
oracular
not-affected
plucky
not-affected
trusty
Fixed 1.1.28-2ubuntu0.2+esm3
released
xenial
Fixed 1.1.28-2.1ubuntu0.3+esm2
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libxslt-devel
suse enterprise desktop 15 SP6
1.1.34-150400.3.6.1
fixed
suse enterprise desktop 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise sap 12 SP5
1.1.28-17.24.1
fixed
suse enterprise sap 15 SP3
1.1.32-150000.3.17.1
fixed
suse enterprise sap 15 SP4
1.1.34-150400.3.6.1
fixed
suse enterprise sap 15 SP5
1.1.34-150400.3.6.1
fixed
suse enterprise sap 15 SP6
1.1.34-150400.3.6.1
fixed
suse enterprise sap 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise server 12 SP5
1.1.28-17.24.1
fixed
suse enterprise server 15 SP2
1.1.32-150000.3.17.1
fixed
suse enterprise server 15 SP3
1.1.32-150000.3.17.1
fixed
suse enterprise server 15 SP4
1.1.34-150400.3.6.1
fixed
suse enterprise server 15 SP5
1.1.34-150400.3.6.1
fixed
suse enterprise server 15 SP6
1.1.34-150400.3.6.1
fixed
suse enterprise server 15 SP7
1.1.34-150400.3.6.1
fixed
libxslt-tools
suse enterprise desktop 15 SP6
1.1.34-150400.3.6.1
fixed
suse enterprise desktop 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise sap 12 SP5
1.1.28-17.24.1
fixed
suse enterprise sap 15 SP3
1.1.32-150000.3.17.1
fixed
suse enterprise sap 15 SP4
1.1.34-150400.3.6.1
fixed
suse enterprise sap 15 SP5
1.1.34-150400.3.6.1
fixed
suse enterprise sap 15 SP6
1.1.34-150400.3.6.1
fixed
suse enterprise sap 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise server 12 SP3
1.1.28-17.24.1
fixed
suse enterprise server 12 SP5
1.1.28-17.24.1
fixed
suse enterprise server 15 SP2
1.1.32-150000.3.17.1
fixed
suse enterprise server 15 SP3
1.1.32-150000.3.17.1
fixed
suse enterprise server 15 SP4
1.1.34-150400.3.6.1
fixed
suse enterprise server 15 SP5
1.1.34-150400.3.6.1
fixed
suse enterprise server 15 SP6
1.1.34-150400.3.6.1
fixed
suse enterprise server 15 SP7
1.1.34-150400.3.6.1
fixed
libxslt1
suse enterprise desktop 15 SP6
1.1.34-150400.3.6.1
fixed
suse enterprise desktop 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise sap 12 SP5
1.1.28-17.24.1
fixed
suse enterprise sap 15 SP3
1.1.32-150000.3.17.1
fixed
suse enterprise sap 15 SP4
1.1.34-150400.3.6.1
fixed
suse enterprise sap 15 SP5
1.1.34-150400.3.6.1
fixed
suse enterprise sap 15 SP6
1.1.34-150400.3.6.1
fixed
suse enterprise sap 15 SP7
1.1.34-150400.3.6.1
fixed
suse enterprise server 12 SP3
1.1.28-17.24.1
fixed
suse enterprise server 12 SP5
1.1.28-17.24.1
fixed
suse enterprise server 15 SP2
1.1.32-150000.3.17.1
fixed
suse enterprise server 15 SP3
1.1.32-150000.3.17.1
fixed
suse enterprise server 15 SP4
1.1.34-150400.3.6.1
fixed
suse enterprise server 15 SP5
1.1.34-150400.3.6.1
fixed
suse enterprise server 15 SP6
1.1.34-150400.3.6.1
fixed
suse enterprise server 15 SP7
1.1.34-150400.3.6.1
fixed
libxslt1-32bit
suse enterprise sap 12 SP5
1.1.28-17.24.1
fixed
suse enterprise server 12 SP3
1.1.28-17.24.1
fixed
suse enterprise server 12 SP5
1.1.28-17.24.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
libxslt
RHEL 8
0:1.1.32-6.2.el8_10
fixed
RHEL 9
0:1.1.34-14.el9_7.1
fixed
libxslt-devel
RHEL 8
0:1.1.32-6.2.el8_10
fixed
RHEL 9
0:1.1.34-14.el9_7.1
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
libxslt
Amazon Linux 2
0:1.1.28-6.amzn2.0.4
fixed
Amazon Linux 2023
0:1.1.42-3.amzn2023
fixed
libxslt-debuginfo
Amazon Linux 2
0:1.1.28-6.amzn2.0.4
fixed
Amazon Linux 2023
0:1.1.42-3.amzn2023
fixed
libxslt-debugsource
Amazon Linux 2023
0:1.1.42-3.amzn2023
fixed
libxslt-devel
Amazon Linux 2
0:1.1.28-6.amzn2.0.4
fixed
Amazon Linux 2023
0:1.1.42-3.amzn2023
fixed
libxslt-python
Amazon Linux 2
0:1.1.28-6.amzn2.0.4
fixed
python3-libxslt
Amazon Linux 2023
0:1.1.42-3.amzn2023
fixed
python3-libxslt-debuginfo
Amazon Linux 2023
0:1.1.42-3.amzn2023
fixed
References
http://seclists.org/fulldisclosure/2023/Oct/10
http://seclists.org/fulldisclosure/2023/Oct/3
http://seclists.org/fulldisclosure/2023/Oct/4
http://seclists.org/fulldisclosure/2023/Oct/5
http://seclists.org/fulldisclosure/2023/Oct/6
http://seclists.org/fulldisclosure/2023/Oct/8
http://seclists.org/fulldisclosure/2023/Oct/9
https://support.apple.com/en-us/HT213927
https://support.apple.com/en-us/HT213931
https://support.apple.com/en-us/HT213932
https://support.apple.com/en-us/HT213936
https://support.apple.com/en-us/HT213937
https://support.apple.com/en-us/HT213938
https://support.apple.com/en-us/HT213940
http://seclists.org/fulldisclosure/2023/Oct/10
http://seclists.org/fulldisclosure/2023/Oct/3
http://seclists.org/fulldisclosure/2023/Oct/4
http://seclists.org/fulldisclosure/2023/Oct/5
http://seclists.org/fulldisclosure/2023/Oct/6
http://seclists.org/fulldisclosure/2023/Oct/8
http://seclists.org/fulldisclosure/2023/Oct/9
https://lists.debian.org/debian-lts-announce/2025/09/msg00024.html
https://support.apple.com/en-us/HT213927
https://support.apple.com/en-us/HT213931
https://support.apple.com/en-us/HT213932
https://support.apple.com/en-us/HT213936
https://support.apple.com/en-us/HT213937
https://support.apple.com/en-us/HT213938
https://support.apple.com/en-us/HT213940
https://support.apple.com/kb/HT213931
https://support.apple.com/kb/HT213932
https://support.apple.com/kb/HT213936
https://support.apple.com/kb/HT213937
https://support.apple.com/kb/HT213938
https://support.apple.com/kb/HT213940