{"id":"CVE-2014-3802","aliases":["EUVD-2014-3740","GHSA-vvjc-3hh3-ch9p"],"status":"published","title":"msdia.dll in Microsoft Debug Interface Access (DIA) SDK, as distributed in Microsoft Visual...","description":"msdia.dll in Microsoft Debug Interface Access (DIA) SDK, as distributed in Microsoft Visual Studio before 2013, does not properly validate an unspecified variable before use in calculating a dynamic-call address, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted PDB file.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.10926,"percentile":0.95909,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2014-05-20T23:00:00Z","modified":"2026-06-17T00:08:54Z","products":[{"vendor":"microsoft","product":"debug_interface_access_software_development_kit"},{"vendor":"microsoft","product":"visual_studio"}],"references":[{"url":"http://www.securityfocus.com/bid/67398","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://zerodayinitiative.com/advisories/ZDI-14-129/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3802"},{"url":"http://zerodayinitiative.com/advisories/ZDI-14-129"},{"url":"https://github.com/advisories/GHSA-vvjc-3hh3-ch9p"}],"sources":{"cve":[{"id":"CVE-2014-3802","description":"msdia.dll in Microsoft Debug Interface Access (DIA) SDK, as distributed in Microsoft Visual Studio before 2013, does not properly validate an unspecified variable before use in calculating a dynamic-call address, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted PDB file.","status":"published","published":"2014-05-20T23:00:00Z","modified":"2024-08-06T10:57:17.127Z","updated_at":"2026-11-02T14:33:44.23164Z"}],"euvd":[{"id":"EUVD-2014-3740","description":"msdia.dll in Microsoft Debug Interface Access (DIA) SDK, as distributed in Microsoft Visual Studio before 2013, does not properly validate an unspecified variable before use in calculating a dynamic-call address, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted PDB file.","status":"published","published":"2014-05-20T23:00:00Z","modified":"2024-08-06T10:57:17Z","updated_at":"2026-11-03T01:57:09.370988Z"}],"ghsa":[{"id":"GHSA-vvjc-3hh3-ch9p","title":"msdia.dll in Microsoft Debug Interface Access (DIA) SDK, as distributed in Microsoft Visual...","description":"msdia.dll in Microsoft Debug Interface Access (DIA) SDK, as distributed in Microsoft Visual Studio before 2013, does not properly validate an unspecified variable before use in calculating a dynamic-call address, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted PDB file.","status":"published","published":"2022-05-17T03:49:09Z","modified":"2025-04-12T12:33:56Z","cwes":["CWE-20"],"updated_at":"2026-11-02T15:01:17.411211Z"}],"nvd":[{"id":"CVE-2014-3802","description":"msdia.dll in Microsoft Debug Interface Access (DIA) SDK, as distributed in Microsoft Visual Studio before 2013, does not properly validate an unspecified variable before use in calculating a dynamic-call address, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted PDB file.","status":"published","published":"2014-05-20T23:55:05.277Z","modified":"2026-06-17T00:08:54.357Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:54.464139Z"}]}}