Use After Free Vulnerability in ICU Affects Multiple Platforms
CVE-2020-21913
Key Information:
- Vendor
Unicode
- Vendor
- CVE Published:
- 20 September 2021
What is CVE-2020-21913?
A use after free vulnerability was identified in the International Components for Unicode (ICU) version 66.1, specifically in the pkg_createWithAssemblyCode function within tools/pkgdata/pkgdata.cpp. This flaw could potentially allow an attacker to exploit memory corruption issues, leading to unexpected behaviors and possible execution of arbitrary code. It is crucial for users running affected versions to apply necessary updates or patches to mitigate the risk associated with this vulnerability. For more information, users are encouraged to check the related advisories and security updates.

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References
CVSS V3.1
Timeline
Vulnerability published
Vulnerability Reserved
