CVE-2025-5222
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Przepełnienie bufora w ICU umożliwia lokalne wykonanie dowolnego kodu.
CVSS
7.0
EPSS
0.4%
Exploit
none
Vendor
unicode
Opis źródłowy (NVD)
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.
buffer-overflow rce
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.0 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.4% |
| Opublikowano (NVD) | 2025-05-27 21:15:23 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-09 00:17:06 UTC |
Referencje
- https://access.redhat.com/errata/RHSA-2025:11888 ([email protected]) [Vendor Advisory]
- https://access.redhat.com/errata/RHSA-2025:12083 ([email protected]) [Vendor Advisory]
- https://access.redhat.com/errata/RHSA-2025:12331 ([email protected]) [Vendor Advisory]
- https://access.redhat.com/errata/RHSA-2025:12332 ([email protected]) [Vendor Advisory]
- https://access.redhat.com/errata/RHSA-2025:12333 ([email protected]) [Vendor Advisory]
- https://access.redhat.com/errata/RHSA-2026:54544 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:54553 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:54581 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:56786 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:56853 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:56911 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:60019 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:65839 ([email protected])
- https://access.redhat.com/security/cve/CVE-2025-5222 ([email protected]) [Vendor Advisory]
- https://bugzilla.redhat.com/show_bug.cgi?id=2368600 ([email protected]) [Issue Tracking]
- https://unicode-org.atlassian.net/jira/software/c/projects/ICU/issues/ICU-22957 ([email protected])
- https://lists.debian.org/debian-lts-announce/2025/06/msg00015.html (af854a3a-2127-422b-91ae-364da2661108) [Mailing List]
- https://cert-portal.siemens.com/productcert/html/ssa-585531.html (0b142b55-0307-4c5a-b3c9-f314f3fb7c5e)