The decode_ihdr_chunk function in libavcodec/pngdec.c in FFmpeg before 2.7.2 does not enforce uniqueness of the IHDR (aka image header) chunk in a PNG image, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted image with two or more of these chunks.
References
Configurations
History
07 Nov 2023, 02:27
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Information
Published : 2015-09-06 02:59
Updated : 2024-02-28 15:21
NVD link : CVE-2015-6818
Mitre link : CVE-2015-6818
CVE.ORG link : CVE-2015-6818
JSON object : View
Products Affected
ffmpeg
- ffmpeg
canonical
- ubuntu_linux
CWE
CWE-17
DEPRECATED: Code