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CVE-2016-5202

Status: ModifiedCritical (9.1)—

browser/extensions/api/dial/dial_registry.cc in Google Chrome before 54.0.2840.98 on macOS, before 54.0.2840.99 on Windows, and before 54.0.2840.100 on Linux neglects to copy a device ID before an erase() call, which causes the erase operation to access data that that erase operation will destroy.

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 (1)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2016-5202",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
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          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
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  "affected": [
    {
      "source": "chrome-cve-admin@google.com",
      "affectedData": [
        {
          "vendor": "chromium-browser",
          "product": "chromium-browser",
          "versions": [
            {
              "status": "affected",
              "version": "before 54.0.2840.100"
            }
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  "published": "2019-10-25T15:15:11.857",
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00029.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
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      "source": "chrome-cve-admin@google.com"
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      "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2016-5202",
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      "url": "https://security-tracker.debian.org/tracker/CVE-2016-5202",
      "source": "chrome-cve-admin@google.com"
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00029.html",
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    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-5202",
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      "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2016-5202",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://security-tracker.debian.org/tracker/CVE-2016-5202",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-732"
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "browser/extensions/api/dial/dial_registry.cc in Google Chrome before 54.0.2840.98 on macOS, before 54.0.2840.99 on Windows, and before 54.0.2840.100 on Linux neglects to copy a device ID before an erase() call, which causes the erase operation to access data that that erase operation will destroy."
    },
    {
      "lang": "es",
      "value": "El archivo browser/extensions/api/dial/dial_registry.cc en Google Chrome versiones anteriores a 54.0.2840.98 en macOS, versiones anteriores a 54.0.2840.99 en Windows y versiones anteriores a 54.0.2840.100 en Linux, no copia un ID de dispositivo antes de una llamada de erase(), lo que causa la operación de borrado para acceder a los datos que esa operación de borrado destruirá."
    }
  ],
  "lastModified": "2026-06-17T00:48:58.110",
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