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ubuntucveUbuntu.comUB:CVE-2022-40774
HistorySep 18, 2022 - 12:00 a.m.

CVE-2022-40774

2022-09-1800:00:00
ubuntu.com
ubuntu.com
18
bento4
null pointer dereference
ap4_stszatom
getsamplesize
kodi-inputstream-adaptive
embedded copy
unix

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

EPSS

0.001

Percentile

19.9%

An issue was discovered in Bento4 through 1.6.0-639. There is a NULL
pointer dereference in AP4_StszAtom::GetSampleSize.

Notes

Author Note
alexmurray kodi-inputstream-adaptive contains an embedded copy of bento4

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

EPSS

0.001

Percentile

19.9%

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