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MitreCVE-2020-23331

HistoryAug 17, 2021 - 10:15 p.m.

CVE-2020-23331

2021-08-1722:15:07

CWE-476

mitre

web.nvd.nist.gov

bento4

cve-2020-23331

null pointer dereference

denial of service

security vulnerability

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

44.9%

JSON

An issue was discovered in Bento4 version 06c39d9. A NULL pointer dereference exists in the AP4_DescriptorListWriter::Action component located in /Core/Ap4Descriptor.h. It allows an attacker to cause a denial of service (DOS).

Affected configurations

Nvd

Node

axiosysbento4Match-

VendorProductVersionCPE
axiosysbento4-cpe:2.3:a:axiosys:bento4:-:*:*:*:*:*:*:*

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

References

github.com/axiomatic-systems/Bento4/issues/509

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

44.9%

JSON

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