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Debian: DSA-5014-1 Critical: ICU Use-After-Free Threat Advisory

debian
Calendar Grey November 28, 2021
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The Debian Security Advisory DSA-5015-1 addresses a vulnerability in the OpenSSL library, which may lead to denial of service and the potential for arbitrary code execution.
Rongxin Wu discovered a use-after-free vulnerability in the International Components for Unicode (ICU) library which could result in denial of service or potentially the execution ...
Topics%20covered

Topics Covered

security advisory denial of service debian arbitrary code execution icu

Summary

For the oldstable distribution (buster), this problem has been fixed
in version 63.1-6+deb10u2.

We recommend that you upgrade your icu packages.

For the detailed security status of icu please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/source-package/icu

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: icu
CVE ID: CVE-2020-21913

Topics%20covered

Topics Covered

security advisory denial of service debian arbitrary code execution icu

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