solaris_zone: Allow only valid characters in zone name #65686
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
SUMMARY
CVE-2019-14904 - solaris_zone module accepts zone name and performs actions related to that.
However, there is no user input validation done while performing actions.
A malicious user could provide a crafted zone name which allows executing commands
into the server manipulating the module behaviour.
Adding user input validation as per Solaris Zone documentation fixes this issue.
Signed-off-by: Abhijeet Kasurde akasurde@redhat.com
ISSUE TYPE
COMPONENT NAME
changelogs/fragments/solaris_zone_name_fix.yml
lib/ansible/modules/system/solaris_zone.py