Bug 2222795 (CVE-2023-34968)

Summary:	CVE-2023-34968 samba: spotlight server-side share path disclosure
Product:	[Other] Security Response	Reporter:	TEJ RATHI <trathi>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	abokovoy, anoopcs, asn, dkarpele, nobody, pfilipen, rhs-smb, sbose, security-response-team
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	samba 4.16.11, samba 4.17.10, samba 4.18.5	Doc Type:	If docs needed, set a value
Doc Text:	A path disclosure vulnerability was found in Samba. As part of the Spotlight protocol, Samba discloses the server-side absolute path of shares, files, and directories in the results for search queries. This flaw allows a malicious client or an attacker with a targeted RPC request to view the information that is part of the disclosed path.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2222894, 2222895, 2222896, 2224250
Bug Blocks:	2216374

Description TEJ RATHI 2023-07-13 18:08:20 UTC

As part of the Spotlight protocol, the initial request returns a path associated with the sharename targeted by the RPC request. Samba returns the real server-side share path at this point, as well as returning the absolute server-side path of results in search queries by clients.

Comment 2 TEJ RATHI 2023-07-20 09:21:48 UTC

This CVE is public now - https://www.samba.org/samba/security/CVE-2023-34968.html.

Comment 3 TEJ RATHI 2023-07-20 09:22:18 UTC

Created samba tracking bugs for this issue:

Affects: fedora-all [bug 2224250]

Comment 4 errata-xmlrpc 2023-11-07 08:22:27 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:6667 https://access.redhat.com/errata/RHSA-2023:6667

Comment 5 errata-xmlrpc 2023-11-14 15:22:03 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:7139 https://access.redhat.com/errata/RHSA-2023:7139

Comment 7 errata-xmlrpc 2024-01-24 16:48:21 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2024:0423 https://access.redhat.com/errata/RHSA-2024:0423

Comment 8 errata-xmlrpc 2024-01-30 13:24:29 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:0580 https://access.redhat.com/errata/RHSA-2024:0580