Closed
Bug 1230276
Opened 8 years ago
Closed 8 years ago
FFMPEG: index out of bounds in [@prefetch_motion]
Categories
(Core :: Audio/Video: Playback, defect)
Core
Audio/Video: Playback
Tracking
()
RESOLVED
FIXED
Tracking | Status | |
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firefox45 | --- | affected |
People
(Reporter: tsmith, Unassigned)
References
Details
(Keywords: csectype-bounds, sec-other, testcase)
Attachments
(2 files)
Found fuzzing ffmpeg commit: 259c71c199e9b4ea89bf4cb90ed0e207ddc9dff7 This is an Undefined behavior sanitizer (UBSan) runtime error. libavcodec/h264_mb.c:493:25: runtime error: index 63 out of bounds for type 'H264Ref [48]' Run this command with an UBSan build: $ ./ffmpeg -v 0 -nostats -f h264 -i test_case.264 -f null -
Reporter | ||
Comment 1•8 years ago
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Comment 2•8 years ago
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Fixed in c8ea57664fe3ad611c9ecd234670544ddff7ca55
Reporter | ||
Comment 3•8 years ago
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Thanks Michael.
Group: media-core-security
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → FIXED
Reporter | ||
Comment 4•8 years ago
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Oops I guess I shouldn't clear the sec flag without asking first.
Group: media-core-security
Updated•8 years ago
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Group: media-core-security → core-security-release
Updated•7 years ago
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Group: core-security-release
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Description
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