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MitreCVE-2020-19720

HistoryJul 13, 2021 - 10:15 p.m.

CVE-2020-19720

2021-07-1322:15:09

CWE-120

CWE-476

mitre

web.nvd.nist.gov

cve-2020-19720

memory allocation failure

core

ap4ikmsatom.cpp

bento 1.5.1-628

null pointer dereference

denial of service

dos

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

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

EPSS

0.001

Percentile

38.7%

JSON

An unhandled memory allocation failure in Core/AP4IkmsAtom.cpp of Bento 1.5.1-628 causes a NULL pointer dereference, leading to a denial of service (DOS).

Affected configurations

Nvd

Node

axiosysbento4Match1.5.1-628

VendorProductVersionCPE
axiosysbento41.5.1-628cpe:2.3:a:axiosys:bento4:1.5.1-628:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
axiosys	bento4	1.5.1-628	cpe:2.3:a:axiosys:bento4:1.5.1-628:::::::*

References

github.com/axiomatic-systems/Bento4/issues/413

Social References

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

EPSS

0.001

Percentile

38.7%

JSON

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