{
  "version": "1",
  "package": [
    {
      "name": "flac",
      "layer": "meta",
      "version": "1.4.3",
      "products": [
        {
          "product": "libflac",
          "cvesInRecord": "Yes"
        },
        {
          "product": "flac",
          "cvesInRecord": "Yes"
        }
      ],
      "issue": [
        {
          "id": "CVE-2007-4619",
          "summary": "Multiple integer overflows in Free Lossless Audio Codec (FLAC) libFLAC before 1.2.1, as used in Winamp before 5.5 and other products, allow user-assisted remote attackers to execute arbitrary code via a malformed FLAC file that triggers improper memory allocation, resulting in a heap-based buffer overflow.",
          "scorev2": "9.3",
          "scorev3": "0.0",
          "scorev4": "0.0",
          "vector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "status": "Patched",
          "link": "https://nvd.nist.gov/vuln/detail/CVE-2007-4619"
        },
        {
          "id": "CVE-2007-6277",
          "summary": "Multiple buffer overflows in Free Lossless Audio Codec (FLAC) libFLAC before 1.2.1 allow user-assisted remote attackers to execute arbitrary code via large (1) Metadata Block Size, (2) VORBIS Comment String Size, (3) Picture Metadata MIME-TYPE Size, (4) Picture Description Size, (5) Picture Data Length, (6) Padding Length, and (7) PICTURE Metadata width and height values in a .FLAC file, which result in a heap-based overflow; and large (8) VORBIS Comment String Size Length, (9) Picture MIME-Type, (10) Picture MIME-Type URL, and (11) Picture Description Length values in a .FLAC file, which result in a stack-based overflow.  NOTE: some of these issues may overlap CVE-2007-4619.",
          "scorev2": "9.3",
          "scorev3": "0.0",
          "scorev4": "0.0",
          "vector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "status": "Patched",
          "link": "https://nvd.nist.gov/vuln/detail/CVE-2007-6277"
        },
        {
          "id": "CVE-2007-6278",
          "summary": "Free Lossless Audio Codec (FLAC) libFLAC before 1.2.1 allows user-assisted remote attackers to force a client to download arbitrary files via the MIME-Type URL flag (-->) for the FLAC image file in a crafted .FLAC file.",
          "scorev2": "9.3",
          "scorev3": "0.0",
          "scorev4": "0.0",
          "vector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "status": "Patched",
          "link": "https://nvd.nist.gov/vuln/detail/CVE-2007-6278"
        },
        {
          "id": "CVE-2007-6279",
          "summary": "Multiple double free vulnerabilities in Free Lossless Audio Codec (FLAC) libFLAC before 1.2.1 allow user-assisted remote attackers to execute arbitrary code via malformed (1) Seektable values or (2) Seektable Data Offsets in a .FLAC file.",
          "scorev2": "9.3",
          "scorev3": "0.0",
          "scorev4": "0.0",
          "vector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "status": "Patched",
          "link": "https://nvd.nist.gov/vuln/detail/CVE-2007-6279"
        },
        {
          "id": "CVE-2014-8962",
          "summary": "Stack-based buffer overflow in stream_decoder.c in libFLAC before 1.3.1 allows remote attackers to execute arbitrary code via a crafted .flac file.",
          "scorev2": "7.5",
          "scorev3": "0.0",
          "scorev4": "0.0",
          "vector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "status": "Patched",
          "link": "https://nvd.nist.gov/vuln/detail/CVE-2014-8962"
        },
        {
          "id": "CVE-2014-9028",
          "summary": "Heap-based buffer overflow in stream_decoder.c in libFLAC before 1.3.1 allows remote attackers to execute arbitrary code via a crafted .flac file.",
          "scorev2": "7.5",
          "scorev3": "0.0",
          "scorev4": "0.0",
          "vector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "status": "Patched",
          "link": "https://nvd.nist.gov/vuln/detail/CVE-2014-9028"
        },
        {
          "id": "CVE-2017-6888",
          "summary": "An error in the \"read_metadata_vorbiscomment_()\" function (src/libFLAC/stream_decoder.c) in FLAC version 1.3.2 can be exploited to cause a memory leak via a specially crafted FLAC file.",
          "scorev2": "4.3",
          "scorev3": "5.5",
          "scorev4": "0.0",
          "vector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "status": "Patched",
          "link": "https://nvd.nist.gov/vuln/detail/CVE-2017-6888"
        },
        {
          "id": "CVE-2020-22219",
          "summary": "Buffer Overflow vulnerability in function bitwriter_grow_ in flac before 1.4.0 allows remote attackers to run arbitrary code via crafted input to the encoder.",
          "scorev2": "0.0",
          "scorev3": "7.8",
          "scorev4": "0.0",
          "vector": "LOCAL",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "status": "Patched",
          "link": "https://nvd.nist.gov/vuln/detail/CVE-2020-22219"
        }
      ]
    }
  ]
}