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Fedora 34 FEDORA-2022-f899b7971a Critical: GnuTLS Race Condition

fedora
Calendar Grey March 11, 2022
Dist Fedora Esm H88
Crucial OpenSSL patch for Ubuntu 20.04 addresses buffer overflow issues. Ensure your environment is protected and current.
Security fix for https://www.gnutls.org/security-new.html#GNUTLS-SA-2022-01-17

Summary

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS

protocols and technologies around them. It provides a simple C language

application programming interface (API) to access the secure communications

protocols as well as APIs to parse and write X.509, PKCS #12, OpenPGP and

other required structures.

Security fix for https://www.gnutls.org/security-new.html#GNUTLS-SA-2022-01-17

* Thu Feb 24 2022 Zoltan Fridrich - 3.7.2-2

- Fix race condition in gnutls_x509_trust_list_verify_crt2 (#2050164)

[ 1 ] Bug #2044988 - gnutls: Race condition in gnutls_x509_trust_list_verify_crt2

https://bugzilla.redhat.com/show_bug.cgi?id=2044988

su -c 'dnf upgrade --advisory FEDORA-2022-f899b7971a' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Severity
critical
Lowest
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Critical

Product: Fedora 34
Version: 3.7.2
Release: 2.fc34
Summary: A TLS protocol implementation

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