osv-2026-297
Vulnerability from osv_ossfuzz
Published
2026-02-24 00:02
Modified
2026-02-24 00:02
Summary
Security exception in org.apache.poi.util.IOUtils.safelyAllocate
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486522036

Crash type: Security exception
Crash state:
org.apache.poi.util.IOUtils.safelyAllocate
org.apache.poi.hssf.record.RecordInputStream.readRemainder
org.apache.poi.hssf.record.UnknownRecord.<init>
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{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "54874ae6313bf39723040f425ecce021e497330d:90560c33b6f78a4b84e03a9fd8b7feaedb1e49c3"
      },
      "ecosystem_specific": {
        "severity": "LOW"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "apache-poi",
        "purl": "pkg:generic/apache-poi"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c488cae3f3536253d0bd2c7580f08193dd70b2da"
            },
            {
              "fixed": "90560c33b6f78a4b84e03a9fd8b7feaedb1e49c3"
            }
          ],
          "repo": "https://github.com/apache/poi.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "REL_5_5_0",
        "REL_5_5_1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486522036\n\n```\nCrash type: Security exception\nCrash state:\norg.apache.poi.util.IOUtils.safelyAllocate\norg.apache.poi.hssf.record.RecordInputStream.readRemainder\norg.apache.poi.hssf.record.UnknownRecord.\u003cinit\u003e\n```\n",
  "id": "OSV-2026-297",
  "modified": "2026-02-24T00:02:29.790144Z",
  "published": "2026-02-24T00:02:29.789817Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486522036"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "Security exception in org.apache.poi.util.IOUtils.safelyAllocate"
}


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