osv-2018-108
Vulnerability from osv_ossfuzz
Published
2021-01-13 00:00
Modified
2022-04-13 03:04
Summary
UNKNOWN READ in BEInt<int, 4>::operator int
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10898

Crash type: UNKNOWN READ
Crash state:
BEInt<int, 4>::operator int
hb_kern_machine_t<AAT::KerxSubTableFormat6::accelerator_t>::kern
AAT::KerxSubTableFormat6::apply
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "ab1f30bd059f1d2270793e9726b60666b328d2b8:0f85edb7781f4d5ec2de676979be75a0f6559d80",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "harfbuzz"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "ab1f30bd059f1d2270793e9726b60666b328d2b8"
            },
            {
              "fixed": "0f85edb7781f4d5ec2de676979be75a0f6559d80"
            }
          ],
          "repo": "https://github.com/harfbuzz/harfbuzz.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10898\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nBEInt\u003cint, 4\u003e::operator int\nhb_kern_machine_t\u003cAAT::KerxSubTableFormat6::accelerator_t\u003e::kern\nAAT::KerxSubTableFormat6::apply\n```\n",
  "id": "OSV-2018-108",
  "modified": "2022-04-13T03:04:33.264144Z",
  "published": "2021-01-13T00:00:47.924143Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10898"
    }
  ],
  "summary": "UNKNOWN READ in BEInt\u003cint, 4\u003e::operator int"
}


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