CVE-2020-10997

Name	CVE-2020-10997
Description	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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
percona-xtrabackup (PTS)	jessie	2.2.3-2.1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
percona-xtrabackup	source	(unstable)	(not affected)

Notes

- percona-xtrabackup <not-affected> (Vulnerable code introduced later)
https://jira.percona.com/browse/PXB-2142
Introduced in: https://github.com/percona/percona-xtrabackup/commit/0b38ffc0f30f1b6d3ff7ed0f9cb3ab31a2ccad13 (percona-xtrabackup-2.4.11)
https://www.percona.com/blog/2020/04/16/cve-2020-10997-percona-xtrabackup-information-disclosure-of-command-line-arguments/