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mageiaGentoo FoundationMGASA-2019-0286
HistorySep 21, 2019 - 7:04 p.m.

Updated samba packages fix security vulnerabilities

2019-09-2119:04:55
Gentoo Foundation
advisories.mageia.org
10

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.022 Low

EPSS

Percentile

89.4%

Updated samba packages fix security vulnerabilities: A combination of parameters and permissions in smb.conf can allow user to escape from the share path definition (CVE-2019-10197). An authenticated user can crash the Samba AD DC’s RPC server process via a NULL pointer dereference (CVE-2019-12435) An user with read access to the directory can cause a NULL pointer dereference using the paged search control (CVE-2019-12436). For other fixes in this update, see the referenced changelogs.

OSVersionArchitecturePackageVersionFilename
Mageia7noarchsamba< 4.10.8-3samba-4.10.8-3.mga7
Mageia7noarchldb< 1.5.5-1ldb-1.5.5-1.mga7

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.022 Low

EPSS

Percentile

89.4%