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Overview

Vulnerability Score 4.3 4.3
CVE Id CVE-2012-0849
Last Modified 29 Jan 2013 11:47:32
Published 27 Aug 2012 07:55:01
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity MEDIUM
Authentication NONE

CVE-2012-0849

Summary

Integer overflow in the ff_j2k_dwt_init function in libavcodec/j2k_dwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted JPEG2000 image that triggers an incorrect check for a negative value.

Vulnerable Systems

Application

  • Ffmpeg 0.3

  • Ffmpeg 0.3.1

  • Ffmpeg 0.3.2

  • Ffmpeg 0.3.3

  • Ffmpeg 0.3.4

  • Ffmpeg 0.4.0

  • Ffmpeg 0.4.2

  • Ffmpeg 0.4.3

  • Ffmpeg 0.4.4

  • Ffmpeg 0.4.5

  • Ffmpeg 0.4.6

  • Ffmpeg 0.4.7

  • Ffmpeg 0.4.8

  • Ffmpeg 0.4.9

  • Ffmpeg 0.4.9 Pre1

  • Ffmpeg 0.5

  • Ffmpeg 0.5.1

  • Ffmpeg 0.5.2

  • Ffmpeg 0.5.3

  • Ffmpeg 0.5.4

  • Ffmpeg 0.6

  • Ffmpeg 0.6.1

  • Ffmpeg 0.6.2

  • Ffmpeg 0.7

  • Ffmpeg 0.7.1

  • Ffmpeg 0.7.11

  • Ffmpeg 0.7.12

  • Ffmpeg 0.7.2

  • Ffmpeg 0.7.3

  • Ffmpeg 0.7.6

  • Ffmpeg 0.7.7

  • Ffmpeg 0.7.8

  • Ffmpeg 0.7.9

  • Ffmpeg 0.8.0

  • Ffmpeg 0.8.1

  • Ffmpeg 0.8.10

  • Ffmpeg 0.8.11

  • Ffmpeg 0.8.2

  • Ffmpeg 0.8.5

  • Ffmpeg 0.8.6

  • Ffmpeg 0.8.7

  • Ffmpeg 0.8.8

  • Ffmpeg 0.9


References

MLIST - [oss-security] 20120214 Re: CVE Requests for FFmpeg 0.9.1

MLIST - [oss-security] 20120201 Re: CVE Requests for FFmpeg 0.9.1

CONFIRM - http://www.ffmpeg.org/trac/ffmpeg/ticket/776

CONFIRM - http://git.videolan.org/?p=ffmpeg.git;a=commit;h=1f99939a6361e2e6d6788494dd7c682b051c6c34

XF - ffmpeg-ffj2kdwtinit-dos(78935)

CONFIRM - http://ffmpeg.org/security.html


Last Updated: 27 May 2016 11:00:22