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[email protected]CVE-2014-6228

HistoryDec 28, 2014 - 3:59 p.m.

CVE-2014-6228

2014-12-2815:59:03

CWE-189

[email protected]

web.nvd.nist.gov

cve-2014-6228

integer overflow

string_chunk_split function

hhvm

denial of service

application crash

nvd

7.5 High

CVSS2

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

8 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.7%

JSON

Integer overflow in the string_chunk_split function in hphp/runtime/base/zend-string.cpp in Facebook HipHop Virtual Machine (HHVM) before 3.3.0 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted arguments to the chunk_split function.

Affected configurations

NVD

Node

facebookhiphop_virtual_machineRange≤3.2.0

CPENameOperatorVersion
facebook:hiphop_virtual_machinefacebook hiphop virtual machinele3.2.0

CPE	Name	Operator	Version
facebook:hiphop_virtual_machine	facebook hiphop virtual machine	le	3.2.0

References

github.com/facebook/hhvm/commit/1f91e076a585118495b976a413c1df40f6fd3d41

7.5 High

CVSS2

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

8 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.7%

JSON

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