Bug 2054460 (CVE-2020-13670)

Summary:	CVE-2020-13670 drupal: Information disclosure in file module of drupal core
Product:	[Other] Security Response	Reporter:	Todd Cullum <tcullum>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	extras-orphan, jsmith.fedora, peter.borsa, shawn, stickster
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-02-15 01:48:17 UTC	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:	2054461, 2054462, 2054463
Bug Blocks:	2054402

Description Todd Cullum 2022-02-15 01:02:51 UTC

Information Disclosure vulnerability in file module of Drupal Core allows an attacker to gain access to the file metadata of a permanent private file that they do not have access to by guessing the ID of the file. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.

References:
https://www.drupal.org/sa-core-2020-011
https://nvd.nist.gov/vuln/detail/CVE-2020-13670

Comment 1 Todd Cullum 2022-02-15 01:03:16 UTC

Created drupal7 tracking bugs for this issue:

Affects: epel-all [bug 2054463]
Affects: fedora-all [bug 2054461]


Created drupal8 tracking bugs for this issue:

Affects: fedora-all [bug 2054462]

Comment 2 Product Security DevOps Team 2022-02-15 01:48:16 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.