cvelist/2015/6xxx/CVE-2015-6818.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2015-6818",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "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."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "USN-2944-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2944-1"
            },
            {
                "name": "[debian-lts-announce] 20181220 [SECURITY] [DLA 1611-1] libav security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html"
            },
            {
                "name": "1033483",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1033483"
            },
            {
                "name": "http://git.videolan.org/?p=ffmpeg.git;a=commit;h=47f4e2d8960ca756ca153ab8e3e93d80449b8c91",
                "refsource": "CONFIRM",
                "url": "http://git.videolan.org/?p=ffmpeg.git;a=commit;h=47f4e2d8960ca756ca153ab8e3e93d80449b8c91"
            },
            {
                "name": "http://ffmpeg.org/security.html",
                "refsource": "CONFIRM",
                "url": "http://ffmpeg.org/security.html"
            }
        ]
    }
}