CVE-2006-3460

Status: ModifiedHigh (7.5)—
Heap-based buffer overflow in the JPEG decoder in the TIFF library (libtiff) before 3.8.2 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via an encoded JPEG stream that is longer than the scan line size (TiffScanLineSize).
CVSS

Version: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Base score: 7.5
Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 4.42%
Percentile among all scored CVEs: 91
Score date: 10/7/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)

Libtiff — Libtiff
CWEs

CWE-119
References

Raw JSON (NVD)

Show
{
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          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
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          "availabilityImpact": "PARTIAL",
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        "impactScore": 6.4,
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in the JPEG decoder in the TIFF library (libtiff) before 3.8.2 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via an encoded JPEG stream that is longer than the scan line size (TiffScanLineSize)."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en montón en el decodificador JPEG de la librería TIFF (libtiff) anterior a 3.8.2 permite a atacantes locales o remotos (dependiendo del contexto) provocar una denegación de servicio y posiblemente ejecutar código de su elección mediante un flujo JPEG codificado que es más largo que el tamaño de la línea de escaneo (TiffScanLineSize)."
    }
  ],
  "lastModified": "2026-06-16T22:27:06.343",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A7E67F34-7951-4223-98CF-1651EEBD4A48",
              "versionEndIncluding": "3.8.1"
            }
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          "operator": "OR"
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  ],
  "vendorComments": [
    {
      "comment": "Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.",
      "lastModified": "2007-03-14T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}