VDB
ALPINE-CVE-2020-21913
ALPINE-CVE-2020-21913
PUBLISHED
CVSS 5.5 MEDIUM
International Components for Unicode (ICU-20850) v66.1 was discovered to contain a use after free bug in the pkg_createWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.16 | icu | 60.2-r0, 59.1-r0, 58.2-r2 |
| Alpine:v3.19 | icu | 4.4-r0, 55.1-r2, 50.1-r1 |
| Alpine:v3.21 | icu | 53.1-r0, 0, 4.2.0.1-r0 |
| Alpine:v3.23 | icu | 58.2-r2, 55.1-r1, 60.2-r3 |
| Alpine:v3.22 | icu | 0, 4.2.0.1-r0, 4.2.1-r0 |
| Alpine:v3.15 | icu | 0, 4.1.3-r0, 4.2.0.1-r0 |
| Alpine:v3.17 | icu | 4.8.1-r0, 0, 4.2.0.1-r0 |
| Alpine:v3.20 | icu | 0, 4.2.0.1-r0, 4.2.1-r0 |
| Alpine:v3.24 | icu | 0, 0, 0 |
| Alpine:v3.18 | icu | 64.2-r0, 56.1-r0, 59.1-r0 |
Timeline
- Sep 20, 2021 CVE Published
- Aug 5, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch