osv-2020-370
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:36
Summary
Heap-use-after-free in ih264_inter_pred_luma_horz_hpel_vert_qpel_ssse3
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18595

Crash type: Heap-use-after-free READ 16
Crash state:
ih264_inter_pred_luma_horz_hpel_vert_qpel_ssse3
ih264d_motion_compensate_mp
ih264d_decode_recon_tfr_nmb
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libavc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "976012797811d3c1a15fdb73755c960d239a7ae8"
            },
            {
              "fixed": "942e7f88963d5b99a2a73c271667c5132252bd0c"
            }
          ],
          "repo": "https://android.googlesource.com/platform/external/libavc",
          "type": "GIT"
        }
      ],
      "versions": [
        "android-r-preview-1",
        "platform-tools-29.0.5",
        "platform-tools-29.0.6",
        "android-10.0.0_r12",
        "android-10.0.0_r13",
        "android-10.0.0_r14",
        "android-10.0.0_r7",
        "android-10.0.0_r8",
        "android-10.0.0_r9",
        "android-mainline-10.0.0_r4"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18595\n\n```\nCrash type: Heap-use-after-free READ 16\nCrash state:\nih264_inter_pred_luma_horz_hpel_vert_qpel_ssse3\nih264d_motion_compensate_mp\nih264d_decode_recon_tfr_nmb\n```\n",
  "id": "OSV-2020-370",
  "modified": "2022-04-13T03:36:38.304614Z",
  "published": "2020-07-01T00:00:05.612589Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18595"
    }
  ],
  "summary": "Heap-use-after-free in ih264_inter_pred_luma_horz_hpel_vert_qpel_ssse3"
}


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