osv-2020-1008
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2023-04-20 22:39
Summary
Use-of-uninitialized-value in ihevc_recon_32x32
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20476

Crash type: Use-of-uninitialized-value
Crash state:
ihevc_recon_32x32
ihevcd_iquant_itrans_recon_ctb
ihevcd_process
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "unknown:d28f2210ee8e65afdfb07a1fd6582285d3d178e0",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libhevc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "d28f2210ee8e65afdfb07a1fd6582285d3d178e0"
            },
            {
              "fixed": "229e7ee2142c0f78c7736518a5c8cc1d131f4a30"
            },
            {
              "fixed": "35d222d35253c15e130762fcf54a43d4543a2785"
            }
          ],
          "repo": "https://android.googlesource.com/platform/external/libhevc",
          "type": "GIT"
        }
      ],
      "versions": [
        "android-mainline-10.0.0_r11",
        "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",
        "android-mainline-10.0.0_r12",
        "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_r7",
        "android-10.0.0_r8",
        "android-10.0.0_r9",
        "android-mainline-10.0.0_r10",
        "android-mainline-10.0.0_r5",
        "android-mainline-10.0.0_r7",
        "android-mainline-10.0.0_r9",
        "android-mainline-10.0.0_r13",
        "android-mainline-12.0.0_r54",
        "android-mainline-12.0.0_r111",
        "q_tzdata_aml_294400310",
        "q_tzdata_aml_295500001",
        "q_tzdata_aml_295500002",
        "q_tzdata_aml_295600110",
        "q_tzdata_aml_295600118"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20476\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nihevc_recon_32x32\nihevcd_iquant_itrans_recon_ctb\nihevcd_process\n```\n",
  "id": "OSV-2020-1008",
  "modified": "2023-04-20T22:39:10.635628Z",
  "published": "2020-07-22T21:49:39.707812Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20476"
    }
  ],
  "summary": "Use-of-uninitialized-value in ihevc_recon_32x32"
}


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