gsd-2016-5384
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
fontconfig before 2.12.1 does not validate offsets, which allows local users to trigger arbitrary free calls and consequently conduct double free attacks and execute arbitrary code via a crafted cache file.
Aliases
Aliases
CVE-2016-5384


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-5384",
    "description": "fontconfig before 2.12.1 does not validate offsets, which allows local users to trigger arbitrary free calls and consequently conduct double free attacks and execute arbitrary code via a crafted cache file.",
    "id": "GSD-2016-5384",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-5384.html",
      "https://www.debian.org/security/2016/dsa-3644",
      "https://access.redhat.com/errata/RHSA-2016:2601",
      "https://ubuntu.com/security/CVE-2016-5384",
      "https://advisories.mageia.org/CVE-2016-5384.html",
      "https://linux.oracle.com/cve/CVE-2016-5384.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-5384"
      ],
      "details": "fontconfig before 2.12.1 does not validate offsets, which allows local users to trigger arbitrary free calls and consequently conduct double free attacks and execute arbitrary code via a crafted cache file.",
      "id": "GSD-2016-5384",
      "modified": "2023-12-13T01:21:25.326147Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2016-5384",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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              "vendor_name": "n/a"
            }
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          }
        ]
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          },
          {
            "name": "https://cgit.freedesktop.org/fontconfig/commit/?id=7a4a5bd7897d216f0794ca9dbce0a4a5c9d14940",
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            "url": "https://cgit.freedesktop.org/fontconfig/commit/?id=7a4a5bd7897d216f0794ca9dbce0a4a5c9d14940"
          },
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          },
          {
            "name": "https://lists.freedesktop.org/archives/fontconfig/2016-August/005792.html",
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            "url": "https://lists.freedesktop.org/archives/fontconfig/2016-August/005792.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*",
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            "cpe_match": [
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                "cpe_name": [],
                "versionEndExcluding": "2.12.1",
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          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
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                  "value": "CWE-415"
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        },
        "references": {
          "reference_data": [
            {
              "name": "[Fontconfig] 20160805 fontconfig: Branch \u0027master\u0027 - 3 commits",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://lists.freedesktop.org/archives/fontconfig/2016-August/005792.html"
            },
            {
              "name": "https://cgit.freedesktop.org/fontconfig/commit/?id=7a4a5bd7897d216f0794ca9dbce0a4a5c9d14940",
              "refsource": "CONFIRM",
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            },
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              "name": "DSA-3644",
              "refsource": "DEBIAN",
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              "url": "http://www.debian.org/security/2016/dsa-3644"
            },
            {
              "name": "USN-3063-1",
              "refsource": "UBUNTU",
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "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
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-02-12T23:23Z",
      "publishedDate": "2016-08-13T01:59Z"
    }
  }
}


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