Vulnerability Details : CVE-2014-3802
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.
Vulnerability category: Memory CorruptionInput validationExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-3802
Probability of exploitation activity in the next 30 days: 15.35%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 96 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-3802
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2014-3802
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-3802
-
http://www.securityfocus.com/bid/67398
Microsoft Debug Interface Access SDK 'msdia.dll' Memory Corruption VulnerabilityThird Party Advisory;VDB Entry
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http://zerodayinitiative.com/advisories/ZDI-14-129/
ZDI-14-129 | Zero Day InitiativeThird Party Advisory;VDB Entry
Products affected by CVE-2014-3802
- cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:visual_studio:2005:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:visual_studio:2010:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:visual_studio:2010:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:visual_studio:2003:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:visual_studio:2002:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:debug_interface_access_software_development_kit:-:*:*:*:*:*:*:*