bugThe FreeType Project - Bugs: bug #41590, infinite loop in parse_encoding...

 
 

bug #41590: infinite loop in parse_encoding (t1load.c)

Submitted by:  None
Submitted on:  Fri 14 Feb 2014 05:37:54 PM UTC  
 
Severity: 3 - NormalItem Group: Incorrect behaviour
Status: FixedPrivacy: Public
Assigned to: Werner LEMBERG <wl>Open/Closed: Closed
Planned Release: 2.5.3

Add a New Comment(Rich Markup)
   

You are not logged in

Please log in, so followups can be emailed to you.

 

Wed 19 Feb 2014 07:43:44 AM UTC, comment #1:

Applied, thanks!

Werner LEMBERG <wl>
Project AdministratorIn charge of this item.
Fri 14 Feb 2014 05:37:54 PM UTC, original submission:

This issue was discovered in the fuzzed files at http://bugs.ghostscript.com/show_bug.cgi?id=695040 :

If the Postscript stream contains a broken number-with-base (e.g. "8#garbage") the cursor doesn't advance and parse_encoding enters an infinite loop.

Proposed fix: https://code.google.com/p/sumatrapdf/source/browse/trunk/ext/_patches/freetype2.patch?spec=svn8620&r=8620#74

Anonymous

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach File(s):
   
   
Comment:
   

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by wl (Posted a comment)
  •  

    Do you think this task is very important?
    If so, you can click here to add your encouragement to it.
    This task has 0 encouragements so far.

    Only logged-in users can vote.

     

    Please enter the title of George Orwell's famous dystopian book (it's a date):

     

     

    Follow 4 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Wed 19 Feb 2014 07:43:44 AM UTCwlStatusNone=>Fixed
      Assigned toNone=>wl
      Open/ClosedOpen=>Closed
      Planned ReleaseNone=>2.5.3

    Back to the top


    Powered by Savane 3.1-cleanup1