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MitreCVE-2018-14565

HistoryJul 23, 2018 - 2:29 p.m.

CVE-2018-14565

2018-07-2314:29:00

CWE-125

mitre

web.nvd.nist.gov

libthulac

heap-based buffer over-read

cve-2018-14565

ngramfeature

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.006

Percentile

78.4%

JSON

An issue was discovered in libthulac.so in THULAC through 2018-02-25. A heap-based buffer over-read can occur in NGramFeature::find_bases in include/cb_ngram_feature.h.

Affected configurations

Nvd

Node

thunlpthulacRange≤2018-02-25

VendorProductVersionCPE
thunlpthulac*cpe:2.3:a:thunlp:thulac:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
thunlp	thulac	*	cpe:2.3:a:thunlp:thulac::::::::

References

github.com/thunlp/THULAC/issues/36

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.006

Percentile

78.4%

JSON

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