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Alerts This Week
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Debian LTS: DLA-2904-1 Critical Update for Expat Denial of Service

debian lts
Calendar Grey January 30, 2022
Dist Debian Esm H88
Enhance your Expat distributions to resolve various security vulnerabilities in the XML processing library for Debian LTS.
Multiple security vulnerabilities have been discovered in Expat, the XML parsing C library
Topics%20covered

Topics Covered

security advisory denial of service update debian integer overflow C library expat

Summary

We recommend that you upgrade your expat packages.

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

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


Severity
critical
Lowest
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Critical

-------------------------------------------------------------------------Package: expat
Version: 2.2.0-2+deb9u4
CVE ID: CVE-2021-45960 CVE-2021-46143 CVE-2022-22822 CVE-2022-22823
Debian Bug: 1002994 1003474

Topics%20covered

Topics Covered

security advisory denial of service update debian integer overflow C library expat

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