Bug 382988 - Easy to active disabled 'Write' button and bypass restriction for writing image after unsuccessful SHA256 sum verification
Summary: Easy to active disabled 'Write' button and bypass restriction for writing ima...
Status: CONFIRMED
Alias: None
Product: isoimagewriter
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Other Linux
: NOR minor
Target Milestone: ---
Assignee: Jonathan Riddell
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-08-01 08:16 UTC by Alexander Mentyu
Modified: 2017-08-07 11:50 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description Alexander Mentyu 2017-08-01 08:16:49 UTC 
Steps to reproduce:
1. Launch the app with USB device inserted.
2. Click on 'Open image file' button.
3. Choose known distro image.
4. Wait for 'ISO verification' process to finish.
5. Reject 'SHA256 checksum' popup window or enter empty/wrong checksum in it.
6. Take a look at 'Write' button - it should be disabled.
7. Press 'Refresh the list' button - and 'Write' button should become active - and thus you bypass it.

You can bypass restriction also inserting USB drive after rejecting 'SHA256 checksum' popup window or after entering empty/wrong checksum in it.