CVE-2025-5222

EUVD-2025-16306
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7 HIGH
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 34.11%
Affected Products (NVD)
VendorProductVersion
unicodeinternational_components_for_unicode
𝑥
< 77.1
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
SiemensSIDIS Secured SmartPlug
𝑥
< V7.26.0310
ADP
Debian logo
Debian Releases
Debian Product
Codename
icu
bookworm
72.1-3+deb12u1
fixed
bookworm (security)
72.1-3+deb12u1
fixed
bullseye
vulnerable
bullseye (security)
67.1-7+deb11u1
fixed
forky
78.3-2
fixed
sid
78.3-2
fixed
trixie
76.1-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
icu
bionic
needed
focal
needed
jammy
needed
noble
needed
oracular
ignored
plucky
ignored
questing
ignored
resolute
needed
trusty
needed
xenial
needed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libicu-devel
suse enterprise desktop 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise desktop 15 SP7
65.1-150200.4.15.1
fixed
suse enterprise sap 12 SP5
52.1-8.16.1
fixed
suse enterprise sap 15 SP3
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP4
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP5
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP7
65.1-150200.4.15.1
fixed
suse enterprise server 12 SP5
52.1-8.16.1
fixed
suse enterprise server 15 SP2
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP3
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP4
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP5
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP7
65.1-150200.4.15.1
fixed
libicu-doc
suse enterprise sap 12 SP5
52.1-8.16.1
fixed
suse enterprise server 12 SP3
52.1-8.16.1
fixed
suse enterprise server 12 SP5
52.1-8.16.1
fixed
libicu-suse65_1
suse enterprise desktop 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise desktop 15 SP7
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP3
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP4
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP5
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP7
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP2
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP3
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP4
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP5
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP7
65.1-150200.4.15.1
fixed
libicu-suse65_1-32bit
suse enterprise sap 15 SP3
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP3
65.1-150200.4.15.1
fixed
libicu52_1
suse enterprise sap 12 SP5
52.1-8.16.1
fixed
suse enterprise server 12 SP3
52.1-8.16.1
fixed
suse enterprise server 12 SP5
52.1-8.16.1
fixed
libicu52_1-32bit
suse enterprise sap 12 SP5
52.1-8.16.1
fixed
suse enterprise server 12 SP3
52.1-8.16.1
fixed
suse enterprise server 12 SP5
52.1-8.16.1
fixed
libicu52_1-data
suse enterprise sap 12 SP5
52.1-8.16.1
fixed
suse enterprise server 12 SP3
52.1-8.16.1
fixed
suse enterprise server 12 SP5
52.1-8.16.1
fixed
libicu60_2
suse enterprise desktop 15 SP6
60.2-150000.3.18.1
fixed
suse enterprise desktop 15 SP7
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP3
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP4
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP5
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP6
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP7
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP2
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP3
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP4
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP5
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP6
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP7
60.2-150000.3.18.1
fixed
libicu60_2-bedata
suse enterprise desktop 15 SP6
60.2-150000.3.18.1
fixed
suse enterprise desktop 15 SP7
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP3
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP4
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP5
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP6
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP7
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP3
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP4
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP5
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP6
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP7
60.2-150000.3.18.1
fixed
libicu60_2-ledata
suse enterprise desktop 15 SP6
60.2-150000.3.18.1
fixed
suse enterprise desktop 15 SP7
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP3
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP4
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP5
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP6
60.2-150000.3.18.1
fixed
suse enterprise sap 15 SP7
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP2
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP3
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP4
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP5
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP6
60.2-150000.3.18.1
fixed
suse enterprise server 15 SP7
60.2-150000.3.18.1
fixed
libicu65_1-bedata
suse enterprise desktop 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise desktop 15 SP7
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP3
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP4
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP5
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP7
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP3
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP4
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP5
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP7
65.1-150200.4.15.1
fixed
libicu65_1-ledata
suse enterprise desktop 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise desktop 15 SP7
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP3
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP4
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP5
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise sap 15 SP7
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP2
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP3
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP4
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP5
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP6
65.1-150200.4.15.1
fixed
suse enterprise server 15 SP7
65.1-150200.4.15.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
icu
RHEL 9
0:67.1-10.el9_6
fixed
libicu
RHEL 9
0:67.1-10.el9_6
fixed
libicu-devel
RHEL 9
0:67.1-10.el9_6
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
icu
Amazon Linux 2
0:50.2-4.amzn2.0.2
fixed
Amazon Linux 2023
0:67.1-7.amzn2023.0.4
fixed
icu-debuginfo
Amazon Linux 2
0:50.2-4.amzn2.0.2
fixed
Amazon Linux 2023
0:67.1-7.amzn2023.0.4
fixed
icu-debugsource
Amazon Linux 2023
0:67.1-7.amzn2023.0.4
fixed
libicu
Amazon Linux 2
0:50.2-4.amzn2.0.2
fixed
Amazon Linux 2023
0:67.1-7.amzn2023.0.4
fixed
libicu-debuginfo
Amazon Linux 2023
0:67.1-7.amzn2023.0.4
fixed
libicu-devel
Amazon Linux 2
0:50.2-4.amzn2.0.2
fixed
Amazon Linux 2023
0:67.1-7.amzn2023.0.4
fixed
libicu-devel-debuginfo
Amazon Linux 2023
0:67.1-7.amzn2023.0.4
fixed
libicu-doc
Amazon Linux 2
0:50.2-4.amzn2.0.2
fixed
Amazon Linux 2023
0:67.1-7.amzn2023.0.4
fixed
libicu60
Amazon Linux 2
0:60.3-2.amzn2.0.6
fixed
libicu60-debuginfo
Amazon Linux 2
0:60.3-2.amzn2.0.6
fixed
libicu60-devel
Amazon Linux 2
0:60.3-2.amzn2.0.6
fixed
libicu60-doc
Amazon Linux 2
0:60.3-2.amzn2.0.6
fixed
Azure Linux logo
Azure Linux Releases
Azure Package
Release
icu
Azure Linux 3.0
0:72.1.0.3-2.azl3
fixed
CBL-Mariner 2.0
0:68.2.0.9-2.cm2
fixed
nodejs
Azure Linux 3.0
0:20.14.0-10.azl3
fixed
nodejs18
CBL-Mariner 2.0
0:18.20.3-10.cm2
fixed
Common Weakness Enumeration
References
https://access.redhat.com/errata/RHSA-2025:11888
https://access.redhat.com/errata/RHSA-2025:12083
https://access.redhat.com/errata/RHSA-2025:12331
https://access.redhat.com/errata/RHSA-2025:12332
https://access.redhat.com/errata/RHSA-2025:12333
https://access.redhat.com/errata/RHSA-2026:54544
https://access.redhat.com/errata/RHSA-2026:54553
https://access.redhat.com/errata/RHSA-2026:54581
https://access.redhat.com/errata/RHSA-2026:56786
https://access.redhat.com/errata/RHSA-2026:56853
https://access.redhat.com/errata/RHSA-2026:56911
https://access.redhat.com/security/cve/CVE-2025-5222
https://bugzilla.redhat.com/show_bug.cgi?id=2368600
https://unicode-org.atlassian.net/jira/software/c/projects/ICU/issues/ICU-22957
https://lists.debian.org/debian-lts-announce/2025/06/msg00015.html
https://cert-portal.siemens.com/productcert/html/ssa-585531.html