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MitreCVE-2018-14543

HistoryJul 23, 2018 - 8:29 a.m.

CVE-2018-14543

2018-07-2308:29:00

CWE-476

mitre

web.nvd.nist.gov

cve

2018

14543

null pointer dereference

vulnerability

bento4

denial-of-service

mp4

nvd

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

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

22.8%

JSON

There exists one NULL pointer dereference vulnerability in AP4_JsonInspector::AddField in Ap4Atom.cpp in Bento4 1.5.1-624, which can allow attackers to cause a denial-of-service via a crafted mp4 file. This vulnerability can be triggered by the executable mp4dump.

Affected configurations

Nvd

Node

axiosysbento4Match1.5.1-624

VendorProductVersionCPE
axiosysbento41.5.1-624cpe:2.3:a:axiosys:bento4:1.5.1-624:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
axiosys	bento4	1.5.1-624	cpe:2.3:a:axiosys:bento4:1.5.1-624:::::::*

References

github.com/axiomatic-systems/Bento4/issues/292

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

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

22.8%

JSON

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