[ https://issues.apache.org/jira/browse/MSHARED-297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kristian Rosenvold updated MSHARED-297: --------------------------------------- Component/s: maven-shared-utils > Commandline class shell injection vulnerabilities > ------------------------------------------------- > > Key: MSHARED-297 > URL: https://issues.apache.org/jira/browse/MSHARED-297 > Project: Maven Shared Components > Issue Type: Bug > Components: maven-shared-utils > Reporter: Charles Duffy > Attachments: use-no-shell-r2.patch > > > The Commandline class can emit double-quoted strings without proper escaping, > allowing shell injection attacks. > The BourneShell class should unconditionally single-quote emitted strings > (including the name of the command itself being quoted), with {{'"'"'}} used > for embedded single quotes, for maximum safety across shells implementing a > superset of POSIX quoting rules. > An appropriate fix has been built and applied against PLXUTILS; that patch is > submitted here in the hope that it will be useful, though it is not expected > to apply to the maven-shared-utils codebase without modification. > See PLXUTILS-161 for history/discussion. -- This message was sent by Atlassian JIRA (v6.3.4#6332)