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NVD Vulnerability Details :
CVE-2025-5222
Analyzed
More InfoOfficial Page
Source-secalert@redhat.com
View Known Exploited Vulnerability (KEV) details
Published At-27 May, 2025 | 21:15
Updated At-23 Jan, 2026 | 11:33

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.17.0HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 7.0
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CPE Matches
unicode
unicode
>>international_components_for_unicode>>Versions before 77.1(exclusive)
cpe:2.3:a:unicode:international_components_for_unicode:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Secondarysecalert@redhat.com
CWE ID: CWE-120
Type: Secondary
Source: secalert@redhat.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://access.redhat.com/errata/RHSA-2025:11888secalert@redhat.com
Vendor Advisory
https://access.redhat.com/errata/RHSA-2025:12083secalert@redhat.com
Vendor Advisory
https://access.redhat.com/errata/RHSA-2025:12331secalert@redhat.com
Vendor Advisory
https://access.redhat.com/errata/RHSA-2025:12332secalert@redhat.com
Vendor Advisory
https://access.redhat.com/errata/RHSA-2025:12333secalert@redhat.com
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2025-5222secalert@redhat.com
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2368600secalert@redhat.com
Issue Tracking
https://lists.debian.org/debian-lts-announce/2025/06/msg00015.htmlaf854a3a-2127-422b-91ae-364da2661108
Mailing List
Hyperlink: https://access.redhat.com/errata/RHSA-2025:11888
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://access.redhat.com/errata/RHSA-2025:12083
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://access.redhat.com/errata/RHSA-2025:12331
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://access.redhat.com/errata/RHSA-2025:12332
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://access.redhat.com/errata/RHSA-2025:12333
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://access.redhat.com/security/cve/CVE-2025-5222
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2368600
Source: secalert@redhat.com
Resource:
Issue Tracking
Hyperlink: https://lists.debian.org/debian-lts-announce/2025/06/msg00015.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Change History
0Changes found
Details not found