Bug 2278875 (CVE-2024-4467) - CVE-2024-4467 qemu-kvm: 'qemu-img info' leads to host file read/write
Summary: CVE-2024-4467 qemu-kvm: 'qemu-img info' leads to host file read/write
Keywords:
Status: NEW
Alias: CVE-2024-4467
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2295186
Blocks: 2278671
TreeView+ depends on / blocked
 
Reported: 2024-05-03 12:17 UTC by Mauro Matteo Cascella
Modified: 2024-10-10 13:52 UTC (History)
33 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:4783 0 None None None 2024-07-23 17:22:02 UTC
Red Hat Product Errata RHSA-2024:4372 0 None None None 2024-07-08 14:33:09 UTC
Red Hat Product Errata RHSA-2024:4373 0 None None None 2024-07-08 14:30:35 UTC
Red Hat Product Errata RHSA-2024:4374 0 None None None 2024-07-08 13:49:04 UTC
Red Hat Product Errata RHSA-2024:4420 0 None None None 2024-07-09 10:07:40 UTC
Red Hat Product Errata RHSA-2024:4724 0 None None None 2024-07-23 12:23:11 UTC

Description Mauro Matteo Cascella 2024-05-03 12:17:42 UTC 
A flaw was found in the QEMU disk image utility (qemu-img) 'info' command. A specially crafted image file containing a `json:{}` value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, leading to denial of service, or read/write to an existing external file.
Comment 18 Nick Tait 2024-07-02 15:28:58 UTC 
Created qemu tracking bugs for this issue:

Affects: fedora-all [bug 2295186]
Comment 22 Mauro Matteo Cascella 2024-07-04 16:49:48 UTC 
Upstream patch:
https://lists.nongnu.org/archive/html/qemu-devel/2024-07/msg00661.html
Comment 23 errata-xmlrpc 2024-07-08 13:49:01 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service

Via RHSA-2024:4374 https://access.redhat.com/errata/RHSA-2024:4374
Comment 24 errata-xmlrpc 2024-07-08 14:30:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2024:4373 https://access.redhat.com/errata/RHSA-2024:4373
Comment 25 errata-xmlrpc 2024-07-08 14:33:07 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:4372 https://access.redhat.com/errata/RHSA-2024:4372
Comment 26 errata-xmlrpc 2024-07-09 10:07:37 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:4420 https://access.redhat.com/errata/RHSA-2024:4420
Comment 27 errata-xmlrpc 2024-07-23 12:23:08 UTC 
This issue has been addressed in the following products:

  Advanced Virtualization for RHEL 8.4.0.EUS

Via RHSA-2024:4724 https://access.redhat.com/errata/RHSA-2024:4724
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