CVE-2022-40775

2022-09-1819:15:09

Alpine Linux Development Team

security.alpinelinux.org

bento4

null pointer dereference

ap4_stszatom

writefields

unix

5.5 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

19.9%

JSON

An issue was discovered in Bento4 through 1.6.0-639. A NULL pointer dereference occurs in AP4_StszAtom::WriteFields.

OSVersionArchitecturePackageVersionFilename
Alpine3.17-communitynoarchbento4= 1.6.0.639-r0UNKNOWN
Alpine3.18-communitynoarchbento4= 1.6.0.640-r0UNKNOWN
Alpineedge-communitynoarchbento4= 1.6.0.641-r0UNKNOWN
Alpine3.19-communitynoarchbento4= 1.6.0.641-r0UNKNOWN
Alpine3.20-communitynoarchbento4= 1.6.0.641-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	3.17-community	noarch	bento4	= 1.6.0.639-r0	UNKNOWN
Alpine	3.18-community	noarch	bento4	= 1.6.0.640-r0	UNKNOWN
Alpine	edge-community	noarch	bento4	= 1.6.0.641-r0	UNKNOWN
Alpine	3.19-community	noarch	bento4	= 1.6.0.641-r0	UNKNOWN
Alpine	3.20-community	noarch	bento4	= 1.6.0.641-r0	UNKNOWN