SecuritySpace - CVE-2015-6818

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CVE ID: CVE-2015-6818

Description: 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.

Test IDs: 1.3.6.1.4.1.25623.1.0.891611

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2015-6818
https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
http://www.securitytracker.com/id/1033483
http://www.ubuntu.com/usn/USN-2944-1

CVE ID:	CVE-2015-6818
Description:	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.
Test IDs:	1.3.6.1.4.1.25623.1.0.891611
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2015-6818 https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html http://www.securitytracker.com/id/1033483 http://www.ubuntu.com/usn/USN-2944-1