CVE-2019-0232

Name	CVE-2019-0232
Description	When running on Windows with enableCmdLineArguments enabled, the CGI Servlet in Apache Tomcat 9.0.0.M1 to 9.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 is vulnerable to Remote Code Execution due to a bug in the way the JRE passes command line arguments to Windows. The CGI Servlet is disabled by default. The CGI option enableCmdLineArguments is disable by default in Tomcat 9.0.x (and will be disabled by default in all versions in response to this vulnerability). For a detailed explanation of the JRE behaviour, see Markus Wulftange's blog (https://codewhitesec.blogspot.com/2016/02/java-and-command-line-injections-in-windows.html) and this archived MSDN blog (https://web.archive.org/web/20161228144344/https://blogs.msdn.microsoft.com/twistylittlepassagesallalike/2011/04/23/everyone-quotes-command-line-arguments-the-wrong-way/).
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
tomcat7 (PTS)	jessie, jessie (lts)	7.0.56-3+really7.0.109-1+deb8u6	fixed
	stretch	7.0.75-1	fixed
tomcat8 (PTS)	jessie, jessie (lts)	8.0.14-1+deb8u28	fixed
	stretch (security)	8.5.54-0+deb9u8	fixed
	stretch (lts), stretch	8.5.54-0+deb9u15	fixed
tomcat9 (PTS)	buster	9.0.31-1~deb10u6	fixed
	buster (security)	9.0.31-1~deb10u12	fixed
	bullseye	9.0.43-2~deb11u9	fixed
	bullseye (security)	9.0.43-2~deb11u10	fixed
	sid, trixie, bookworm	9.0.70-2	fixed

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

Package	Type	Release	Fixed Version
tomcat7	source	(unstable)	(not affected)
tomcat8	source	(unstable)	(not affected)
tomcat9	source	(unstable)	(not affected)

Notes

- tomcat9 <not-affected> (Windows-specific)
- tomcat8 <not-affected> (Windows-specific)
https://codewhitesec.blogspot.com/2016/02/java-and-command-line-injections-in-windows.html
- tomcat7 <not-affected> (Windows-specific)