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CVE-2016-6264

Status: ModifiedHigh (7.5)—

Integer signedness error in libc/string/arm/memset.S in uClibc and uClibc-ng before 1.0.16 allows context-dependent attackers to cause a denial of service (crash) via a negative length value to the memset function.

CVSS

Exploitation probability (EPSS)

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 (2)

Uclibc — UclibcUclibc-ng Project — Uclibc-ng

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2016-6264",
  "cveTags": [],
  "metrics": {
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
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          "confidentialityImpact": "NONE"
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
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      }
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  "affected": [
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      "affectedData": [
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  "published": "2017-01-27T22:59:00.740",
  "references": [
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  "descriptions": [
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      "lang": "en",
      "value": "Integer signedness error in libc/string/arm/memset.S in uClibc and uClibc-ng before 1.0.16 allows context-dependent attackers to cause a denial of service (crash) via a negative length value to the memset function."
    },
    {
      "lang": "es",
      "value": "Error de entero sin signo en libc/string/arm/memset.S en uClibc y uClibc-ng en versiones anteriores a 1.0.16 permite a atacantes dependientes de contexto provocar una denegación de servicio (caída) a través de un valor de longitud negativo para la función memset."
    }
  ],
  "lastModified": "2026-06-17T00:50:43.303",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}