VDB
ALPINE-CVE-2025-5222
ALPINE-CVE-2025-5222
PUBLISHED
CVSS 7 HIGH
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.
Risk Scores
CVSS v3.1
7
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.19 | icu | 74.1-r0, 73.2-r3, 73.2-r2 |
| Alpine:v3.22 | icu | 65.1-r0, 65.1-r1, 66.1-r0 |
| Alpine:v3.23 | icu | 72.1-r1, 4.1.3-r0, 4.2.0.1-r0 |
| Alpine:v3.21 | icu | 4.4.2-r0, 4.1.3-r0, 0 |
| Alpine:v3.20 | icu | 71.1-r4, 74.2-r0, 74.1-r0 |
Timeline
- May 27, 2025 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch