Icu: stack buffer overflow in the srbroot::addtag function
CVE-2025-5222 is fixed in 8 products on 1 platform, first by RHSA-2025:11888, released November 14, 2024. It is not reported as exploited. Patch Radar priority: High.
The International Components for Unicode (ICU) library provides robust and full-featured Unicode services. Security Fix(es): * icu: Stack buffer overflow in the SRBRoot::addTag function (CVE-2025-5222) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| icu · Debian 11.6 (bullseye) | 67.1-7+deb11u1 | DLA-4217-1 | Jun 15, 2025 |
| icu · Debian 12.15 (bookworm) | 72.1-3+deb12u1 | DSA-5951-1 | Jun 26, 2025 |
| icu · Debian 13.5 (trixie) | 76.1-4 | DEBIAN-CVE-2025-5222 | May 27, 2025 |
| icu · Debian 14 | 76.1-4 | DEBIAN-CVE-2025-5222 | May 27, 2025 |
| icu · RHEL 10 | 74.2-5.el10_0 | RHSA-2025:11888 | Nov 14, 2024 |
| icu · RHEL 9 | 0:67.1-10.el9_6 | RHSA-2025:12083 | Jul 29, 2025 |
| icu · almalinux 10 | 74.2-5.el10_0 | ALSA-2025:11888 | Jul 28, 2025 |
| icu · almalinux 9 | 67.1-10.el9_6 | ALSA-2025:12083 | Jul 29, 2025 |
| icu · amzn 2023 | 67.1-7.amzn2023.0.4 | ALAS2023-2025-1057 | Jul 3, 2025 |
| icu · ol 10 | 0:74.2-5.el10_0 | ELSA-2025-11888 | Jul 28, 2025 |
| icu · ol 9 | 0:67.1-10.el9_6 | ELSA-2025-12083 | Jul 29, 2025 |
| icu · opensuse-leap 15.6 | 65.1-150200.4.15.1 | SUSE-SU-2025:02079-1 | Jun 24, 2025 |
| icu · rocky 10 | 0:74.2-5.el10_0 | RLSA-2025:11888 | Oct 3, 2025 |
| icu · rocky 9 | 0:67.1-10.el9_6 | RLSA-2025:12083 | Oct 4, 2025 |
| icu · sles 15.6 | 65.1-150200.4.15.1 | SUSE-SU-2025:02079-1 | Jun 24, 2025 |
| icu · sles 15.7 | 65.1-150200.4.15.1 | SUSE-SU-2025:02079-1 | Jun 24, 2025 |
| icu-debuginfo · amzn 2023 | 67.1-7.amzn2023.0.4 | ALAS2023-2025-1057 | Jul 3, 2025 |
| icu-debugsource · amzn 2023 | 67.1-7.amzn2023.0.4 | ALAS2023-2025-1057 | Jul 3, 2025 |
| libicu · RHEL 9 | 0:67.1-10.el9_6 | RHSA-2025:12083 | Jul 29, 2025 |
| libicu · almalinux 10 | 74.2-5.el10_0 | ALSA-2025:11888 | Jul 28, 2025 |
| libicu · almalinux 9 | 67.1-10.el9_6 | ALSA-2025:12083 | Jul 29, 2025 |
| libicu · amzn 2023 | 67.1-7.amzn2023.0.4 | ALAS2023-2025-1057 | Jul 3, 2025 |
| libicu · ol 10 | 0:74.2-5.el10_0 | ELSA-2025-11888 | Jul 28, 2025 |
| libicu · ol 9 | 0:67.1-10.el9_6 | ELSA-2025-12083 | Jul 29, 2025 |
| libicu-debuginfo · amzn 2023 | 67.1-7.amzn2023.0.4 | ALAS2023-2025-1057 | Jul 3, 2025 |
| libicu-devel · RHEL 9 | 0:67.1-10.el9_6 | RHSA-2025:12083 | Jul 29, 2025 |
| libicu-devel · almalinux 10 | 74.2-5.el10_0 | ALSA-2025:11888 | Jul 28, 2025 |
| libicu-devel · almalinux 9 | 67.1-10.el9_6 | ALSA-2025:12083 | Jul 29, 2025 |
| libicu-devel · amzn 2023 | 67.1-7.amzn2023.0.4 | ALAS2023-2025-1057 | Jul 3, 2025 |
| libicu-devel · ol 10 | 0:74.2-5.el10_0 | ELSA-2025-11888 | Jul 28, 2025 |
| libicu-devel · ol 9 | 0:67.1-10.el9_6 | ELSA-2025-12083 | Jul 29, 2025 |
| libicu-devel-debuginfo · amzn 2023 | 67.1-7.amzn2023.0.4 | ALAS2023-2025-1057 | Jul 3, 2025 |
| libicu-doc · amzn 2023 | 67.1-7.amzn2023.0.4 | ALAS2023-2025-1057 | Jul 3, 2025 |
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