Apache OpenOffice (AOO) Bugzilla – Issue 72379
Autosum reveals protected cell value
Last modified: 2013-02-07 22:40:01 UTC
In sample document value of cell B3 is protected and hidden Password is 123 However, if you select B3 and C3, autosum shows value of B3 plus zero - thus reveals hidden value.
Created attachment 41226 [details] sample sheet
Tested with OOo2.0.4, WinXP PC. Confirmed- 1. Enter '42' into cell A3. Set cell protection to 'Hide All' 2. Select cell C3. Set cell protection to none (default is protected). 3. Set sheet protection on, password 'X' 4. Select cell C3. Press Autosum (or even enter "=A3", any operator will function) 5. Value of 42 revealed. While this may be seen as a security flaw, it requires the original creator to disable protection for parts of the sheet (Step 2). This might occur in sheets with mixed protected content and user editable content. However, the purpose of this level of security (as I understand it), is only to hide content for aesthetics and protect content against accidental editing. What would the desired behavior be? I might hide a number to keep my sheet looking tidy, but want to present some calculated result that uses that number to the end-user. It is my feeling that this Protection feature functions as is designed. Regards, Andrew
reassigning features and enhancements to user requirements@openoffice.org which will be the default owner for those tasks (was introduced some time ago)