Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

Fedora 36: 2023-5399953e3b Moderate: Pesign Privilege Escalation Issue

fedora
Calendar Grey February 9, 2023
Dist Fedora Esm H88
Security notice for Fedora 36 concerning CVE-2022-3560 in pesign to mitigate risks of privilege escalation.
- Fix CVE-2022-3560 - This is a privilege escalation in the pesign-authorize script, which is now deprecated

Summary

This package contains the pesign utility for signing UEFI binaries as

well as other associated tools.

- Fix CVE-2022-3560 - This is a privilege escalation in the pesign-authorize

script, which is now deprecated. There is no impact unless you are using pesign

as a daemon in a signing server.

* Tue Jan 31 2023 Robbie Harwood - 115-4

- Port pesign-authorize to normal file permissions

- Resolves: CVE-2022-3560

[ 1 ] Bug #2165983 - CVE-2022-3560 pesign: Local privilege escalation on pesign systemd service [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2165983

su -c 'dnf upgrade --advisory FEDORA-2023-5399953e3b' 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/

package-announce mailing list -- package-announce@lists.fedoraproject.org

To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org

Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/

List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines

List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/

Do not reply to spam, report it:

Change Log

References

Update Instructions

Severity
important
Lowest
Low
Medium
High
Critical

Product: Fedora 36
Version: 115
Release: 4.fc36
Summary: Signing utility for UEFI binaries

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here