osv-2022-1157
Vulnerability from osv_ossfuzz
Published
2022-11-10 13:00
Modified
2022-11-10 13:00
Summary
Stack-buffer-overflow in merge_utf16be_ascii
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53149

Crash type: Stack-buffer-overflow WRITE 1
Crash state:
merge_utf16be_ascii
probe_isoNUMBER
superblocks_probe
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "util-linux",
        "purl": "pkg:generic/util-linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "d9edc382f56791e301c2d2b193c1067c717ae8e8"
            },
            {
              "fixed": "32bd447fd7d0933c5aecac75cc1823b3ee897f11"
            }
          ],
          "repo": "https://github.com/util-linux/util-linux",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53149\n\n```\nCrash type: Stack-buffer-overflow WRITE 1\nCrash state:\nmerge_utf16be_ascii\nprobe_isoNUMBER\nsuperblocks_probe\n```\n",
  "id": "OSV-2022-1157",
  "modified": "2022-11-10T13:00:16.300418Z",
  "published": "2022-11-10T13:00:16.300150Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53149"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Stack-buffer-overflow in merge_utf16be_ascii"
}


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Detection rules are retrieved from Rulezet.