Closed Bug 1225312 Opened 9 years ago Closed 9 years ago

FFMPEG: use-of-uninitialized-value in [@decode_cabac_residual_internal]

Categories

(Core :: Audio/Video: Playback, defect)

Product:
Core
Component:
Audio/Video: Playback
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED INVALID
Tracking Flags:
Tracking Status
firefox45 --- affected

People

(Reporter: tsmith, Unassigned)

References

Details

(Keywords: csectype-uninitialized, sec-audit, testcase)

Attachments

(2 files)

call_stack.txt
1.89 KB, text/plain
Details
test_case.vpx
35.49 KB, application/octet-stream
Details
Attached file call_stack.txt — 
Found fuzzing ffmpeg commit: 3692d859f45fa8765fa5a330e79108b03c17c6bd

Reproduced with the following command with MSan build:
./ffmpeg -nostats -v 0 -i test_case.vpx -f null -
Attached file test_case.vpx — 

    
  
Blocks: fuzzing-ffmpeg

    
  
Keywords: sec-audit

    
    

    
  
not reproducable with a ffmpeg build with --disable-asm

    
  
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → INVALID
Group: media-core-security

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