Lucene search

MitreCVE-2020-19721

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

CVE-2020-19721

2021-07-1322:15:09

CWE-787

mitre

web.nvd.nist.gov

cve-2020-19721

ap4trunatom.cpp

bento

heap buffer overflow

out-of-bounds write

denial of service

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

47.6%

JSON

A heap buffer overflow vulnerability in Ap4TrunAtom.cpp of Bento 1.5.1-628 may lead to an out-of-bounds write while running mp42aac, leading to system crashes and 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

cwe.mitre.org/data/definitions/122.html

github.com/axiomatic-systems/Bento4/issues/415

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

47.6%

JSON

Related for CVE-2020-19721