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ubuntucveUbuntu.comUB:CVE-2022-40737
HistorySep 15, 2022 - 12:00 a.m.

CVE-2022-40737

2022-09-1500:00:00
ubuntu.com
ubuntu.com
16
bento4
buffer over-read
ap4_stdcfilebytestream

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

31.4%

An issue was discovered in Bento4 through 1.6.0-639. A buffer over-read
exists in the function AP4_StdcFileByteStream::WritePartial located in
System/StdC/Ap4StdCFileByteStream.cpp, called from AP4_ByteStream::Write
and AP4_HdlrAtom::WriteFields.

Notes

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

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

31.4%

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