DEBIAN-CVE-2020-21913

DEBIAN-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
Debian:14	icu	0, 0, 0
Debian:13	icu	0, 0, 0
Debian:11	icu	0, 0, 0
Debian:12	icu	0, 0, 0

Exploit Intelligence

dependency-check-suppression.xml (github-poc)

Timeline

Sep 20, 2021 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2020-21913 advisory

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