Bug 1828442 (CVE-2020-10997)

Summary:	CVE-2020-10997 percona-xtrabackup: Information exposure via cmd line output and table history
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	negativo17
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:	2020-04-27 22:31:50 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:	1828443, 1828444
Bug Blocks:

Description Pedro Sampaio 2020-04-27 17:28:27 UTC

Percona XtraBackup before 2.4.20 unintentionally writes the command line to any resulting backup file output. This may include sensitive arguments passed at run time. In addition, when --history is passed at run time, this command line is also written to the PERCONA_SCHEMA.xtrabackup_history table.

https://jira.percona.com/browse/PXB-2142
https://www.percona.com/blog/2020/04/16/cve-2020-10997-percona-xtrabackup-information-disclosure-of-command-line-arguments/

Comment 1 Pedro Sampaio 2020-04-27 17:29:08 UTC

Created percona-xtrabackup tracking bugs for this issue:

Affects: epel-7 [bug 1828444]
Affects: fedora-all [bug 1828443]

Comment 2 Product Security DevOps Team 2020-04-27 22:31:50 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.