osv-2022-859
Vulnerability from osv_ossfuzz
Published
2022-09-08 00:00
Modified
2024-11-03 14:10
Summary
UNKNOWN READ in write_key
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51081

Crash type: UNKNOWN READ
Crash state:
write_key
textfile_put
fuzz_textfile.c
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "9e0bc3e63c924037fb483f3b1f08e5348399f8a2:0845b8f6ef2ac004b1c953cf4fe4ca3458cd8e36",
        "introduced_range": "c96629bedbae22ffd059b842a1454254f4cd3607:4c8a6ba5ec7fb82e77710c69f14f774aa4c348a9"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "bluez",
        "purl": "pkg:generic/bluez"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3d3b1ceab9cbd7c03ba2496ec2d2e0cb951b1db2"
            },
            {
              "fixed": "0845b8f6ef2ac004b1c953cf4fe4ca3458cd8e36"
            }
          ],
          "repo": "https://github.com/bluez/bluez",
          "type": "GIT"
        }
      ],
      "versions": [
        "5.66",
        "5.67",
        "5.68",
        "5.69",
        "5.70",
        "5.71",
        "5.72",
        "5.73",
        "5.74",
        "5.75",
        "5.76",
        "5.77",
        "5.78"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51081\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nwrite_key\ntextfile_put\nfuzz_textfile.c\n```\n",
  "id": "OSV-2022-859",
  "modified": "2024-11-03T14:10:16.487872Z",
  "published": "2022-09-08T00:00:41.893865Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51081"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "UNKNOWN READ in write_key"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.