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cveChromeCVE-2014-7927
HistoryJan 22, 2015 - 10:59 p.m.

CVE-2014-7927

2015-01-2222:59:08
CWE-189
Chrome
web.nvd.nist.gov
47
cve-2014-7927
google v8
denial of service
memory corruption
remote code execution
javascript
google chrome

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

9.4

Confidence

High

EPSS

0.019

Percentile

88.8%

The SimplifiedLowering::DoLoadBuffer function in compiler/simplified-lowering.cc in Google V8, as used in Google Chrome before 40.0.2214.91, does not properly choose an integer data type, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code.

Affected configurations

Nvd
Node
googlechromeRange40.0.2214.85
VendorProductVersionCPE
googlechrome*cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

9.4

Confidence

High

EPSS

0.019

Percentile

88.8%