{"schemaVersion":3,"id":"CVE-2017-4913","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"VMware Workstation (12.x prior to 12.5.3) and Horizon View Client (4.x prior to 4.4.0) contain an integer-overflow vulnerability in the True Type Font parser in the TPView.dll. On Workstation, this may allow a guest to execute code or perform a Denial of Service on the Windows OS that runs Workstation. In the case of a Horizon View Client, this may allow a View desktop to execute code or perform a Denial of Service on the Windows OS that runs the Horizon View Client. Exploitation is only possible if virtual printing has been enabled. This feature is not enabled by default on Workstation but it is enabled by default on Horizon View.","dates":{"published":"2017-06-08T13:00:00.000Z","modified":"2024-08-05T14:47:42.915Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":6.9,"severity":"medium","vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00389,"percentile":0.31615,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00389},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00439,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00389,"percentile":0.31615}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00439,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00389,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00389,"percentile":null},{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Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"}],"affected":[{"vendor":"vmware","product":"horizon_view","name":"horizon view","label":"horizon_view","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"4.0","noFixRecorded":false,"fixedIn":null},{"text":"4.1","noFixRecorded":false,"fixedIn":null},{"text":"4.2","noFixRecorded":false,"fixedIn":null},{"text":"4.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"4.0 | 4.1 | 4.2 | 4.3","eol":null,"hubHref":"/vendor/vmware/horizon_view"},{"vendor":"vmware","product":"horizon view client for windows","name":"Horizon View Client for Windows","label":"horizon view client for windows","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"4.x prior to 4.4.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"4.x prior to 4.4.0","eol":null,"hubHref":"/vendor/vmware/horizon_view_client_for_windows"},{"vendor":"vmware","product":"workstation","name":"workstation","label":"workstation","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"12.x prior to 12.5.3","noFixRecorded":false,"fixedIn":null},{"text":"12.0","noFixRecorded":false,"fixedIn":null},{"text":"12.0.1","noFixRecorded":false,"fixedIn":null},{"text":"12.1","noFixRecorded":false,"fixedIn":null},{"text":"12.1.1","noFixRecorded":false,"fixedIn":null},{"text":"12.5","noFixRecorded":false,"fixedIn":null},{"text":"12.5.1","noFixRecorded":false,"fixedIn":null},{"text":"12.5.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"12.x prior to 12.5.3 | 12.0 | 12.0.1 | 12.1 | 12.1.1 | 12.5 | 12.5.1 | 12.5.2","eol":null,"hubHref":"/vendor/vmware/workstation"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.securitytracker.com/id/1038281","label":"www.securitytracker.com/id/1038281","hostname":"www.securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK"]},{"url":"http://www.securityfocus.com/bid/97920","label":"www.securityfocus.com/bid/97920","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]},{"url":"http://www.vmware.com/security/advisories/VMSA-2017-0008.html","label":"www.vmware.com/security/advisories/VMSA-2017-0008.html","hostname":"www.vmware.com","tags":["X Refsource CONFIRM","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2017-06-08T13:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-05T14:47:42.915Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T14:55:10.431Z","stale":false,"partial":false}}