CVEvulnerability

CVE-2025-5222

7.0 HIGH Published 2025-05-27 Modified 2026-10-21 Official page ↗
Status
Modified
Published
2025-05-27
Last modified
2026-10-21
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.0 HIGH — CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-120

Description

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.

Affected configurations

• unicode international components for unicode (< 77.1)

Related

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References