{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-43907",
        "STATE": "PUBLIC"
    },
    "affects": {
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    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c."
            }
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                        "lang": "eng",
                        "value": "n/a"
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    "references": {
        "reference_data": [
            {
                "url": "http://optipng.sourceforge.net/",
                "refsource": "MISC",
                "name": "http://optipng.sourceforge.net/"
            },
            {
                "url": "https://sourceforge.net/projects/optipng/files/OptiPNG/optipng-0.7.7/optipng-0.7.7.tar.gz/download?use_mirror=udomain&download=",
                "refsource": "MISC",
                "name": "https://sourceforge.net/projects/optipng/files/OptiPNG/optipng-0.7.7/optipng-0.7.7.tar.gz/download?use_mirror=udomain&download="
            },
            {
                "url": "https://github.com/Frank-Z7/z-vulnerabilitys/blob/main/optipng-global-buffer-overflow1/optipng-global-buffer-overflow1.md",
                "refsource": "MISC",
                "name": "https://github.com/Frank-Z7/z-vulnerabilitys/blob/main/optipng-global-buffer-overflow1/optipng-global-buffer-overflow1.md"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2023-f3389245ce",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IBHVG5LDE2K3FZSIK4XFXOUXSE7NZ5JH/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2023-ae05c3bca8",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RCG5CMDT37WCZGAWQNOIPVP4VHGCPUU3/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2023-125037736c",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VAB22JXDE7O27DYARZXC7PFUETM5OOT5/"
            }
        ]
    }
}