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Fedora 33: 2021-5756fbf8a6 Critical Shell Injection And Command Injection

fedora
Calendar Grey March 2, 2021
Dist Fedora Esm H88
Urgent patch released for Salt in Fedora 33 tackling various vulnerabilities linked to the remote execution protocol.
Update to CVE release 3002.5-1 for Python 3 Fixed on this release: CVE-2021-25283 Fixed in 3002.3: CVE-2020-28243 CVE-2020-28972 CVE-2020-35662 CVE-2021-3148 CVE-2021-3144 CVE-2021...

Summary

Salt is a distributed remote execution system used to execute commands and

query data. It was developed in order to bring the best solutions found in

the world of remote execution together and make them better, faster and more

malleable. Salt accomplishes this via its ability to handle larger loads of

information, and not just dozens, but hundreds or even thousands of individual

servers, handle them quickly and through a simple and manageable interface.

Update to CVE release 3002.5-1 for Python 3 Fixed on this release:

CVE-2021-25283 Fixed in 3002.3: CVE-2020-28243 CVE-2020-28972 CVE-2020-35662

CVE-2021-3148 CVE-2021-3144 CVE-2021-25281 CVE-2021-25282 CVE-2021-25283

CVE-2021-25284 CVE-2021-25284 CVE-2021-3197

* Fri Feb 26 2021 SaltStack Packaging Team - 3002.5-1

- Update to CVE release 3002.5-1 for Python 3

[ 1 ] Bug #1933324 - CVE-2021-3197 salt: Shell injection by including ProxyCommand in an argument [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1933324

[ 2 ] Bug #1933326 - CVE-2021-25281 salt: API does not honor eAuth credentials for the wheel_async client [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1933326

[ 3 ] Bug #1933329 - CVE-2021-25282 salt: Directory traversal in wheel.pillar_roots.write [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1933329

[ 4 ] Bug #1933332 - CVE-2021-25283 salt: Jinja renderer does not protect against server-side template injection attacks [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1933332

[ 5 ] Bug #1933337 - CVE-2021-3148 salt: Command injection in salt.utils.thin.gen_thin() [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1933337

[ 6 ] Bug #1933340 - CVE-2021-25284 salt: webutils write passwords in cleartext to /var/log/salt/minion [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1933340

[ 7 ] Bug #1933343 - CVE-2020-35662 salt: Certain modules do not always validated SSL certificates [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1933343

[ 8 ] Bug #1933345 - CVE-2021-3144 salt: eauth tokens can be used once after expiration [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1933345

[ 9 ] Bug #1933348 - CVE-2020-28972 salt: Authentication to vCenter, vSphere, and ESXi servers does not always validate the SSL/TLS certificate [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1933348

[ 10 ] Bug #1933351 - CVE-2020-28243 salt: Privilege escalation on a minion when an unprivileged user is able to create files in any non-blacklisted directory [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1933351

su -c 'dnf upgrade --advisory FEDORA-2021-5756fbf8a6' 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
Low
Medium
High
Critical

Product: Fedora 33
Version: 3002.5
Release: 1.fc33
Summary: A parallel remote execution system

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