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CVE-2017-8677

Status: ModifiedMedium (5.5)—

The Windows GDI+ component on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an information disclosure vulnerability when it improperly discloses kernel memory addresses, aka "Win32k Information Disclosure Vulnerability". This CVE ID is unique from CVE-2017-8678, CVE-2017-8680, CVE-2017-8681, and CVE-2017-8687.

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 (7)

Microsoft — Windows 10Microsoft — Windows 7Microsoft — Windows 8.1Microsoft — Windows RT 8.1Microsoft — Windows Server 2008Microsoft — Windows Server 2012Microsoft — Windows Server 2016

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2017-8677",
  "cveTags": [],
  "metrics": {
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          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
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  "affected": [
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      "affectedData": [
        {
          "vendor": "Microsoft Corporation",
          "product": "Windows GDI+ component",
          "versions": [
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            }
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  "published": "2017-09-13T01:29:09.927",
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      "tags": [
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      "source": "secure@microsoft.com"
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      "url": "http://www.securityfocus.com/bid/100767",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8677",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
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      ]
    }
  ],
  "descriptions": [
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      "lang": "en",
      "value": "The Windows GDI+ component on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an information disclosure vulnerability when it improperly discloses kernel memory addresses, aka \"Win32k Information Disclosure Vulnerability\". This CVE ID is unique from CVE-2017-8678, CVE-2017-8680, CVE-2017-8681, and CVE-2017-8687."
    },
    {
      "lang": "es",
      "value": "El componente GDI+ de Windows en Microsoft Windows Server 2008 SP2 y R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold y R2; Windows RT 8.1; Windows 10 Gold, 1511, 1607 y 1703 y Windows Server 2016 permite que se produzca una vulnerabilidad de divulgación de información cuando revela de manera incorrecta direcciones de la memoria del kernel. Esto también se conoce como \"Win32k Information Disclosure Vulnerability\". El ID de este CVE es diferente de CVE-2017-8678, CVE-2017-8680, CVE-2017-8681 y CVE-2017-8687."
    }
  ],
  "lastModified": "2026-06-17T01:26:46.663",
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}