Bug 2240224 (CVE-2023-43783) - CVE-2023-43783 cadence: Insecure /tmp/cadence-wineasio.reg Temporary File
Summary: CVE-2023-43783 cadence: Insecure /tmp/cadence-wineasio.reg Temporary File
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2023-43783
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2240232
Blocks: 2240226
TreeView+ depends on / blocked
 
Reported: 2023-09-22 15:10 UTC by Zack Miele
Modified: 2023-11-13 19:26 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2023-11-13 19:26:44 UTC
Embargoed:

Attachments (Terms of Use)

Description Zack Miele 2023-09-22 15:10:53 UTC 
Cadence through 0.9.2 2023-08-21 uses an Insecure /tmp/cadence-wineasio.reg Temporary File. The filename is used even if it has been created by a local adversary before Cadence started. The adversary can leverage this to create or overwrite files via a symlink attack. In some kernel configurations, code injection into the Wine registry is possible.

https://bugzilla.suse.com/show_bug.cgi?id=1213985
https://github.com/falkTX/Cadence

Upstream repository has been archived. A fix is included as an attachment in the suse bugzilla.
https://bugzilla.suse.com/attachment.cgi?id=868937
Comment 1 Zack Miele 2023-09-22 15:16:57 UTC 
Created Cadence tracking bugs for this issue:

Affects: fedora-all [bug 2240232]
Comment 2 Zack Miele 2023-11-13 19:26:41 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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