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Sec Bug #67412 fileinfo: cdf_count_chain insufficient boundary check
Submitted: 2014-06-10 11:43 UTC Modified: 2014-06-27 08:05 UTC
From: remi@php.net Assigned: remi
Status: Closed Package: Filesystem function related
PHP Version: 5.4.29 OS: irrevelant
Private report: No CVE-ID: 2014-3480
 [2014-06-10 11:43 UTC] remi@php.net
Description:
------------
A flaw was found in the way file uses cdf_count_chain() function to processes maxsector for certain Composite Document Format (CDF) files. 

Upstream commit:
https://github.com/file/file/commit/40bade80cbe2af1d0b2cd0420cebd5d5905a2382


Acknowledgment:

This issue was discovered by Francisco Alonso of the Red Hat Security Response Team.


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History

AllCommentsChangesGit/SVN commitsRelated reports
 [2014-06-10 11:44 UTC] remi@php.net
-CVE-ID: +CVE-ID: 2014-3480
 [2014-06-10 11:44 UTC] remi@php.net
Waitinf for CVE-2014-3480 public disclosure date
 [2014-06-10 12:25 UTC] remi@php.net
-Status: Open +Status: Closed -Assigned To: +Assigned To: remi
 [2014-06-10 12:25 UTC] remi@php.net
The fix for this bug has been committed.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.

 For Windows:

http://windows.php.net/snapshots/
 
Thank you for the report, and for helping us make PHP better.

http://git.php.net/?p=php-src.git;a=commit;h=40ef6e07e0b2cdced57c506e08cf18f47122292d
 
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