Vulnerability Details : CVE-2018-0939
ChakraCore and Microsoft Edge in Windows 10 1703 and 1709 allow information disclosure, due to how the scripting engine handles objects in memory, aka "Scripting Engine Information Disclosure Vulnerability". This CVE ID is unique from CVE-2018-0891.
Vulnerability category: Memory CorruptionInformation leak
Products affected by CVE-2018-0939
- cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-0939
1.51%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-0939
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2018-0939
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-0939
-
http://www.securityfocus.com/bid/103305
Microsoft ChakraCore Scripting Engine CVE-2018-0939 Information Disclosure VulnerabilityThird Party Advisory;VDB Entry
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0939
CVE-2018-0939 | Scripting Engine Memory Corruption VulnerabilityPatch;Vendor Advisory
-
http://www.securitytracker.com/id/1040507
Microsoft Edge Multiple Object Memory Handling Errors Let Remote Users Execute Arbitrary Code and Obtain Potentially Sensitive Information - SecurityTrackerThird Party Advisory;VDB Entry
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