Bug 2093149 (CVE-2022-26944)

Summary:	CVE-2022-26944 percona-xtrabackup: Information exposure via cmd line output and table history into backup file
Product:	[Other] Security Response	Reporter:	TEJ RATHI <trathi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	extras-orphan, negativo17, sven
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	percona-xtrabackup 2.4.25	Doc Type:	---
Doc Text:	A flaw was found in percona-xtrabackup where it 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.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-06-03 09:12:54 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:	2093152, 2093150
Bug Blocks:

Description TEJ RATHI 2022-06-03 06:25:03 UTC

Percona XtraBackup 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. NOTE: this issue exists because of an incomplete fix for CVE-2020-10997.

https://docs.percona.com/percona-xtrabackup/2.4/release-notes/2.4/2.4.25.html
https://jira.percona.com/browse/PXB-2722

Comment 1 TEJ RATHI 2022-06-03 06:25:45 UTC

Created percona-xtrabackup tracking bugs for this issue:

Affects: epel-all [bug 2093152]
Affects: fedora-all [bug 2093150]

Comment 2 Product Security DevOps Team 2022-06-03 09:12:52 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.