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Privileges Required
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CVE-2013-3675

Disclosure Date: June 10, 2013
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Description

The process_frame_obj function in sanm.c in libavcodec in FFmpeg before 1.2.1 does not validate width and height values, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) via crafted LucasArts Smush video data.

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CVSS V3 Severity and Metrics
Base Score:
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Impact Score:
Unknown
Exploitability Score:
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Vector:
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Attack Vector (AV):
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Attack Complexity (AC):
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Privileges Required (PR):
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User Interaction (UI):
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Scope (S):
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Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • ffmpeg

Products

  • ffmpeg

Additional Info

Technical Analysis