Sicherheit: Überschreiben von Dateien in tcmu-runner
Aktuelle Meldungen Distributionen
Name: Überschreiben von Dateien in tcmu-runner
ID: FEDORA-2021-4a91649cf3
Distribution: Fedora
Plattformen: Fedora 33
Datum: Mi, 3. Februar 2021, 07:34
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28374
Applikationen: Open-iSCSI


Fedora Update Notification
2021-02-03 01:54:49.296884

Name : tcmu-runner
Product : Fedora 33
Version : 1.5.2
Release : 7.fc33
URL : https://github.com/open-iscsi/tcmu-runner
Summary : A daemon that supports LIO userspace backends
Description :
A daemon that handles the complexity of the LIO kernel target's userspace
passthrough interface (TCMU). It presents a C plugin API for extension modules
that handle SCSI requests in ways not possible or suitable to be handled
by LIO's in-kernel backstores.

Update Information:

Fixes CVE-2020-28374 See tcmu-runner commit
2b16e96e6b63d0419d857f53e4cc67f0adb383fd tcmu-runner can't determine
the device(s) referred to in XCOPY Copy Source/Copy Destination (CSCD)
descriptors should be accessible to the initiator via transport settings, ACLs,
etc. Consequently, fail XCOPY requests with CSCD descriptors which refer to any
device other than where the XCOPY request is processed.

* Mon Jan 25 2021 Maurizio Lombardi <mlombard@redhat.com> - 1.5.2-7
- Fixes CVE-2020-28374

This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-4a91649cf3' at the command
line. For more information, refer to the dnf documentation available at

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