Closed
Bug 594628
Opened 14 years ago
Closed 14 years ago
Malformed font leads to crash in Apple's libTrueTypeScaler [@fnt_SHP_Common]
Categories
(Core :: Graphics, defect)
Tracking
()
RESOLVED
FIXED
People
(Reporter: posidron, Assigned: jfkthame)
References
(Blocks 1 open bug)
Details
(Keywords: verified1.9.2, Whiteboard: [sg:vector-critical? (Apple)])
Attachments
(2 files, 2 obsolete files)
Number of replaced values: 4
Offset: 27737/0x006c59 Value: ['ee', '67', 'fe']
Offset: 35486/0x008a9e Value: ['14', 'd6']
Offset: 36003/0x008ca3 Value: ['ee', '67', 'fe']
Offset: 53513/0x00d109 Value: ['e6', '6c']
Execute the provided html file.
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Reporter | |
Comment 1•14 years ago
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Reporter | |
Comment 2•14 years ago
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Attachment #473322 -
Attachment is obsolete: true
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Reporter | |
Comment 3•14 years ago
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Attachment #473321 -
Attachment is obsolete: true
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Updated•14 years ago
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blocking2.0: --- → ?
Fixed by OTS?
Depends on: CVE-2010-3768
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Updated•14 years ago
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Assignee: nobody → jdaggett
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Comment 5•14 years ago
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Per Joe these are likely exploitable on trunk with a slightly modified testcase, so marking that this applies to trunk as well.
Whiteboard: [sg:critical]
Version: 1.9.2 Branch → Trunk
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Updated•14 years ago
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Summary: Malformed font leads to crash [@fnt_SHP_Common] → Malformed font leads to crash in Apple's libTrueTypeScaler [@fnt_SHP_Common]
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Updated•14 years ago
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blocking2.0: ? → final+
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Comment 6•14 years ago
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Fixed in 10.6.5 10H542 (seed build)
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Updated•14 years ago
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Whiteboard: [sg:critical] → [sg:vector-critical? (Apple)]
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Assignee | |
Comment 7•14 years ago
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Fixed on trunk and 1.9.2 by the OTS sanitizer.
Assignee: jdaggett → jfkthame
Status: NEW → RESOLVED
Closed: 14 years ago
status1.9.2:
--- → .13-fixed
Resolution: --- → FIXED
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Comment 8•14 years ago
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Verified fixed for 1.9.2.13 with Mozilla/5.0 (Macintosh; U; Intel Mac OS X
10.6; en-US; rv:1.9.2.13pre) Gecko/20101119 Namoroka/3.6.13pre. Crashes in
1.9.2.12 when run on OS X 10.6.4.
Keywords: verified1.9.2
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Reporter | |
Updated•13 years ago
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Blocks: fuzzing-fonts
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Updated•11 years ago
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Group: core-security
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Description
•