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[email protected]NVD:CVE-2018-20618

HistoryDec 31, 2018 - 3:29 p.m.

CVE-2018-20618

2018-12-3115:29:00

CWE-125

[email protected]

web.nvd.nist.gov

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.8

Confidence

High

EPSS

0.002

Percentile

65.1%

JSON

ok-file-formats through 2018-10-16 has a heap-based buffer over-read in the ok_mo_decode2 function in ok_mo.c.

Affected configurations

Nvd

Node

ok-file-formats_projectok-file-formatsRange≤2018-10-16

VendorProductVersionCPE
ok-file-formats_projectok-file-formats*cpe:2.3:a:ok-file-formats_project:ok-file-formats:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ok-file-formats_project	ok-file-formats	*	cpe:2.3:a:ok-file-formats_project:ok-file-formats::::::::

References

github.com/brackeen/ok-file-formats/issues/6

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.8

Confidence

High

EPSS

0.002

Percentile

65.1%

JSON

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