osv-2020-1161
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in impeg2_fmt_conv_yuv420p_to_yuv420sp_uv
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16604

Crash type: Heap-buffer-overflow WRITE 1
Crash state:
impeg2_fmt_conv_yuv420p_to_yuv420sp_uv
impeg2d_format_convert
impeg2d_dec_pic_data_thread
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "unknown:313d5efa2d866f01aaf25b015f31480ce095e7f5",
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libmpeg2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "313d5efa2d866f01aaf25b015f31480ce095e7f5"
            },
            {
              "fixed": "6f28264c1170fae4f6c847625f4a6d4467a3262b"
            },
            {
              "fixed": "5c8de517396c1a3b5e12e6a345a8df78660cc2fc"
            }
          ],
          "repo": "https://android.googlesource.com/platform/external/libmpeg2",
          "type": "GIT"
        }
      ],
      "versions": [
        "android-mainline-10.0.0_r6",
        "android-mainline-10.0.0_r8",
        "android-r-preview-1",
        "android-r-preview-2",
        "android-r-preview-3",
        "android-r-preview-4",
        "platform-tools-29.0.5",
        "platform-tools-29.0.6",
        "platform-tools-30.0.0",
        "platform-tools-30.0.1",
        "platform-tools-30.0.2",
        "platform-tools-30.0.3",
        "android-10.0.0_r12",
        "android-10.0.0_r13",
        "android-10.0.0_r14",
        "android-10.0.0_r30",
        "android-10.0.0_r31",
        "android-10.0.0_r32",
        "android-10.0.0_r33",
        "android-10.0.0_r34",
        "android-10.0.0_r35",
        "android-10.0.0_r36",
        "android-10.0.0_r42",
        "android-10.0.0_r43",
        "android-10.0.0_r44",
        "android-10.0.0_r45",
        "android-10.0.0_r7",
        "android-10.0.0_r8",
        "android-10.0.0_r9",
        "android-mainline-10.0.0_r10",
        "android-mainline-10.0.0_r4",
        "android-mainline-10.0.0_r5",
        "android-mainline-10.0.0_r7",
        "android-mainline-10.0.0_r9"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16604\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nimpeg2_fmt_conv_yuv420p_to_yuv420sp_uv\nimpeg2d_format_convert\nimpeg2d_dec_pic_data_thread\n```\n",
  "id": "OSV-2020-1161",
  "modified": "2022-04-13T03:04:33.814502Z",
  "published": "2020-07-22T21:49:52.257088Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16604"
    }
  ],
  "summary": "Heap-buffer-overflow in impeg2_fmt_conv_yuv420p_to_yuv420sp_uv"
}


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