Debian 2.2.10-2 Moderate: Expat XML Parsing Denial of Service
debian
February 12, 2022
Several vulnerabilities have been discovered in Expat, an XML parsing C library, which could result in denial of service or potentially the execution of arbitrary code, if a malfor...
Summary
For the oldstable distribution (buster), these problems have been fixed
in version 2.2.6-2+deb10u2.
For the stable distribution (bullseye), these problems have been fixed in
version 2.2.10-2+deb11u1.
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 Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
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Severity
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Package: expat
CVE ID: CVE-2021-45960 CVE-2021-46143 CVE-2022-22822 CVE-2022-22823
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