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Opened 17 years ago

Closed 17 years ago

#4974 closed defect (bug) (fixed)

Invalid names generated for uploads with unknown extensions

Reported by: nazgul's profile Nazgul Owned by: markjaquith's profile markjaquith
Milestone: 2.3 Priority: normal
Severity: normal Version: 2.3
Component: General Keywords: has-patch needs-testing dev-reviewed
Focuses: Cc:


It is possible for someone with the unfiltered_upload capability to upload attachments with unknown extensions. There is a bug which generates the filename in that instance, which results in a file called test.phps to be uploades as testphps..phps.

This is caused by the extension guesing code leaving the . before the extension, which is added again later on, making a few replaces fail.

Attachments (1)

4974.diff (539 bytes) - added by Nazgul 17 years ago.

Download all attachments as: .zip

Change History (4)

17 years ago

#1 @markjaquith
17 years ago

  • Keywords needs-testing dev-feedback added
  • Owner changed from anonymous to markjaquith
  • Status changed from new to assigned

Verified the issue, verified that the patch fixes it.

Verified that this patch doesn't allow users without unfiltered_upload to upload unknown attachment types.

Someone else take a look at it to make sure I didn't miss a "gotcha," and we can get this in.

#2 @westi
17 years ago

  • Keywords dev-reviewed added; dev-feedback removed

+1 this looks sane to me and passes my standalone tests for it's logic.

#3 @markjaquith
17 years ago

  • Resolution set to fixed
  • Status changed from assigned to closed

(In [6116]) Properly name files with unknown extensions (for people with unfiltered_upload cap, natch). props Nazgul. fixes #4974 for trunk

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