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MitreCVE-2019-7156

HistoryJan 29, 2019 - 8:29 a.m.

CVE-2019-7156

2019-01-2908:29:00

CWE-369

mitre

web.nvd.nist.gov

nvd

cve-2019-7156

libdoc

calcfileblockoffset

ole.c

division by zero

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

40.1%

JSON

In libdoc through 2019-01-28, calcFileBlockOffset in ole.c allows division by zero.

Affected configurations

Nvd

Node

libdoc_projectlibdocRange≤2019-01-28

VendorProductVersionCPE
libdoc_projectlibdoc*cpe:2.3:a:libdoc_project:libdoc:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
libdoc_project	libdoc	*	cpe:2.3:a:libdoc_project:libdoc::::::::

References

www.securityfocus.com/bid/106813

github.com/uvoteam/libdoc/issues/5

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

40.1%

JSON

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