{"id":"CVE-2015-1670","aliases":["EUVD-2015-1800","GHSA-9cj3-6fcw-36r3"],"status":"published","title":"The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5,...","description":"The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2, allows remote attackers to obtain sensitive information from process memory via a crafted OpenType font on a web site, aka \"OpenType Font Parsing Vulnerability.\"","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.15982,"percentile":0.96923,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2015-05-13T10:00:00Z","modified":"2026-06-17T00:22:47Z","products":[{"vendor":"microsoft","product":".net_framework"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-044","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.securityfocus.com/bid/74485","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1032281","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-1670"},{"url":"https://github.com/advisories/GHSA-9cj3-6fcw-36r3"}],"sources":{"cve":[{"id":"CVE-2015-1670","description":"The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2, allows remote attackers to obtain sensitive information from process memory via a crafted OpenType font on a web site, aka \"OpenType Font Parsing Vulnerability.\"","status":"published","published":"2015-05-13T10:00:00Z","modified":"2024-08-06T04:47:17.477Z","updated_at":"2026-11-02T14:35:44.404481Z"}],"euvd":[{"id":"EUVD-2015-1800","description":"The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2, allows remote attackers to obtain sensitive information from process memory via a crafted OpenType font on a web site, aka \"OpenType Font Parsing Vulnerability.\"","status":"published","published":"2015-05-13T10:00:00Z","modified":"2024-08-06T04:47:17Z","updated_at":"2026-11-03T02:22:14.639145Z"}],"ghsa":[{"id":"GHSA-9cj3-6fcw-36r3","title":"The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5,...","description":"The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2, allows remote attackers to obtain sensitive information from process memory via a crafted OpenType font on a web site, aka \"OpenType Font Parsing Vulnerability.\"","status":"published","published":"2022-05-14T02:29:11Z","modified":"2023-02-02T05:05:55Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:52:12.214616Z"}],"nvd":[{"id":"CVE-2015-1670","description":"The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2, allows remote attackers to obtain sensitive information from process memory via a crafted OpenType font on a web site, aka \"OpenType Font Parsing Vulnerability.\"","status":"published","published":"2015-05-13T10:59:02.643Z","modified":"2026-06-17T00:22:47.543Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:03:04.906059Z"}]}}