Bug 862356 (CVE-2014-1482)

Summary: VUL-0: CVE-2014-1482: Firefox/Thunderbird/Seamonkey: Incorrect use of discarded images by RasterImage
Product: [Novell Products] SUSE Security Incidents Reporter: Victor Pereira <vpereira>
Component: IncidentsAssignee: Petr Cerny <pcerny>
Status: RESOLVED DUPLICATE QA Contact: Security Team bot <security-team>
Severity: Critical    
Priority: P3 - Medium CC: pcerny
Version: unspecified   
Target Milestone: ---   
Hardware: Other   
OS: Other   
Whiteboard:
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description Victor Pereira 2014-02-05 13:53:54 UTC
CVE-2014-1482

Fredrik 'Flonka' Lönnqvist discovered an issue with image decoding in RasterImage caused by continued use of discarded images. This could allow for the writing to unowned memory and a potentially exploitable crash. 

Note:
In general this flaw cannot be exploited through email in the Thunderbird and Seamonkey products because scripting is disabled in mail, but is potentially a risk in browser or browser-like contexts.

References:
http://www.mozilla.org/security/announce/2014/mfsa2014-04.html
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-1482
https://bugzilla.redhat.com/show_bug.cgi?id=1060942
Comment 1 Swamp Workflow Management 2014-02-05 23:08:16 UTC
bugbot adjusting priority
Comment 2 Victor Pereira 2014-02-19 10:40:36 UTC
duplicated

*** This bug has been marked as a duplicate of bug 861847 ***