CVE-2020-21913
MEDIUM5.5EPSS 0.10%icu - security update
Published: 9/20/2021Modified: 12/3/2025
Also known as:ALPINE-CVE-2020-21913DEBIAN-CVE-2020-21913
Description
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.
Affected packages (4)
- Alpine/icufrom 0, < 66.1-r0
- Debian/icufrom 0, < 67.1-2
- Debian/icufrom 0, < 57.1-6+deb9u5
- Debian/icufrom 0, < 63.1-6+deb10u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |