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Debian Security Bug TrackerDEBIANCVE:CVE-2021-41456

HistoryOct 01, 2021 - 12:15 p.m.

CVE-2021-41456

2021-10-0112:15:07

Debian Security Bug Tracker

security-tracker.debian.org

stack buffer overflow

mp4box

denial of service

nhmldmx_send_sample

vulnerability

unix

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

50.8%

JSON

There is a stack buffer overflow in MP4Box v1.0.1 at src/filters/dmx_nhml.c:1004 in the nhmldmx_send_sample() function szXmlTo parameter which leads to a denial of service vulnerability.

OSVersionArchitecturePackageVersionFilename
Debian11allgpac< 1.0.1+dfsg1-4+deb11u2gpac_1.0.1+dfsg1-4+deb11u2_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	11	all	gpac	< 1.0.1+dfsg1-4+deb11u2	gpac_1.0.1+dfsg1-4+deb11u2_all.deb

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

50.8%

JSON

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