Bug 1291597 (CVE-2015-7222)

Summary: CVE-2015-7222 Mozilla: Integer underflow and buffer overflow processing MP4 metadata in libstagefright (MFSA 2015-147)
Product: [Other] Security Response Reporter: Huzaifa S. Sidhpurwala <huzaifas>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: cschalle, jhorak, jrusnack, security-response-team, stransky
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2016-01-04 06:25:27 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Blocks: 1290704    

Description Huzaifa S. Sidhpurwala 2015-12-15 08:59:55 UTC 
Mozilla developer Gerald Squelart fixed an integer underflow in the libstagefright library initially reported by Joshua Drake to Google. The issues occurred in MP4 format video file while parsing cover metadata, leading to a buffer overflow. This results in a potentially exploitable crash and can be triggered by a malformed MP4 file served by web content. 


External Reference:

https://www.mozilla.org/security/announce/2015/mfsa2015-147.html


Acknowledgements:

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Gerald Squelart as the original reporter.
Comment 1 errata-xmlrpc 2015-12-16 18:23:52 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7
  Red Hat Enterprise Linux 5

Via RHSA-2015:2657 https://rhn.redhat.com/errata/RHSA-2015-2657.html