A golang-github-containerd-ttrpc security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: golang-github-containerd-ttrpc-1.1.0-1.fc34

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Fedora Update Notification
FEDORA-2021-eb2742b148
2021-12-01 01:12:49.872927
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Name : golang-github-containerd-ttrpc
Product : Fedora 34
Version : 1.1.0
Release : 1.fc34
URL :   https://github.com/containerd/ttrpc
Summary : GRPC for low-memory environments
Description :

GRPC for low-memory environments.

The existing grpc-go project requires a lot of memory overhead for importing
packages and at runtime. While this is great for many services with low density
requirements, this can be a problem when running a large number of services on a
single machine or on a machine with a small amount of memory.

Using the same GRPC definitions, this project reduces the binary size and
protocol overhead required. We do this by eliding the net/http, net/http2 and
grpc package used by grpc replacing it with a lightweight framing protocol. The
result are smaller binaries that use less resident memory with the same ease of
use as GRPC.

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Update Information:

Update containerd and moby-engine - Security fix for CVE-2021-41190
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ChangeLog:

* Mon Nov 22 2021 Olivier Lemasle - 1.1.0-1
- Update to upstream 1.1.0 (fixes rhbz#2021872)
* Thu Jul 22 2021 Fedora Release Engineering - 1.0.2-3
- Rebuilt for   https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
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References:

[ 1 ] Bug #2024938 - CVE-2021-41190 opencontainers: OCI manifest and index parsing confusion
  https://bugzilla.redhat.com/show_bug.cgi?id=2024938
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-eb2742b148' at the command
line. For more information, refer to the dnf documentation available at
  http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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/keys
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