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CVE
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CVE-2013-2495Date: (C)2013-03-15   (M)2023-12-22


The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 7.5
Exploit Score: 10.0
Impact Score: 6.4
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL
  
Reference:
USN-1790-1
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=3dbc0ff9c3e6f6e0d08ea3d42cb33761bae084ba

CPE    58
cpe:/a:ffmpeg:ffmpeg:0.11
cpe:/a:ffmpeg:ffmpeg:1.0
cpe:/a:ffmpeg:ffmpeg:0.10
cpe:/a:ffmpeg:ffmpeg:0.8.10
...
CWE    1
CWE-189
OVAL    1
oval:org.secpod.oval:def:701246

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