Debian Bullseye: DSA-5286-1 Critical: Krb5 Integer Overflow Threat
debian
November 19, 2022
Greg Hudson discovered integer overflow flaws in the PAC parsing in krb5, the MIT implementation of Kerberos, which may result in remote code execution (in a KDC, kadmin, or GSS or...
Summary
For the stable distribution (bullseye), this problem has been fixed in
version 1.18.3-6+deb11u3.
We recommend that you upgrade your krb5 packages.
For the detailed security status of krb5 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/source-package/krb5
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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Package: krb5
CVE ID: CVE-2022-42898
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