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Debian DSA-4697-1: GnuTLS28 Security Update Critical: TLS Key Flaw

debian
Calendar Grey June 6, 2020
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GnuTLS session ticket vulnerability addressed in Debian DSA-4698-2. Upgrade advised for improved security.
A flaw was reported in the TLS session ticket key construction in GnuTLS, a library implementing the TLS and SSL protocols
Topics%20covered

Topics Covered

security advisory Debian man-in-the-middle TLS encryption key session ticket gnutls28

Summary

For the stable distribution (buster), this problem has been fixed in
version 3.6.7-4+deb10u4.

We recommend that you upgrade your gnutls28 packages.

For the detailed security status of gnutls28 please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/source-package/gnutls28

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: gnutls28
CVE ID: CVE-2020-13777

Topics%20covered

Topics Covered

security advisory Debian man-in-the-middle TLS encryption key session ticket gnutls28

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