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GSD-2015-0856

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
daemon/Greeter.cpp in sddm before 0.13.0 does not properly disable the KDE crash handler, which allows local users to gain privileges by crashing a greeter when using certain themes, as demonstrated by the plasma-workspace breeze theme.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2015-0856",
    "description": "daemon/Greeter.cpp in sddm before 0.13.0 does not properly disable the KDE crash handler, which allows local users to gain privileges by crashing a greeter when using certain themes, as demonstrated by the plasma-workspace breeze theme.",
    "id": "GSD-2015-0856",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-0856.html",
      "https://advisories.mageia.org/CVE-2015-0856.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-0856"
      ],
      "details": "daemon/Greeter.cpp in sddm before 0.13.0 does not properly disable the KDE crash handler, which allows local users to gain privileges by crashing a greeter when using certain themes, as demonstrated by the plasma-workspace breeze theme.",
      "id": "GSD-2015-0856",
      "modified": "2023-12-13T01:19:58.643939Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@debian.org",
        "ID": "CVE-2015-0856",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
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                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
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                          "version_value": "n/a"
                        }
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                    }
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          }
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          {
            "name": "77099",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/77099"
          },
          {
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            "refsource": "FEDORA",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171443.html"
          },
          {
            "name": "https://github.com/sddm/sddm/wiki/0.13.0-Release-Announcement",
            "refsource": "CONFIRM",
            "url": "https://github.com/sddm/sddm/wiki/0.13.0-Release-Announcement"
          },
          {
            "name": "[oss-security] 20151014 CVE-2015-0856: sddm does not prevent access to the KDE crash handler",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2015/10/14/2"
          },
          {
            "name": "https://github.com/sddm/sddm/commit/4cfed6b0a625593fb43876f04badc4dd99799d86",
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            "url": "https://github.com/sddm/sddm/commit/4cfed6b0a625593fb43876f04badc4dd99799d86"
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      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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            ],
            "operator": "OR"
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            "children": [],
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              {
                "cpe23Uri": "cpe:2.3:a:sddm_project:sddm:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "0.12.0",
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        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                {
                  "lang": "en",
                  "value": "CWE-264"
                }
              ]
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            {
              "name": "77099",
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              "tags": [
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            },
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            },
            {
              "name": "https://github.com/sddm/sddm/wiki/0.13.0-Release-Announcement",
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              "name": "[oss-security] 20151014 CVE-2015-0856: sddm does not prevent access to the KDE crash handler",
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              ],
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.6,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2016-11-17T12:31Z",
      "publishedDate": "2015-11-24T20:59Z"
    }
  }
}



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