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mageiaGentoo FoundationMGASA-2018-0380
HistorySep 21, 2018 - 7:26 p.m.

Updated libcgroup packages fix security vulnerability

2018-09-2119:26:22
Gentoo Foundation
advisories.mageia.org
22

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

64.4%

The cgrulesengd daemon (cgred) in libcgroup through version 0.41 creates log files (/var/log/cgred) with world readable and writable permissions (0o666) due to a reset of the file mode creation mask (umask(0)) in the daemon/cgrulesengd.c:cgre_start_daemon() function (CVE-2018-14348).

OSVersionArchitecturePackageVersionFilename
Mageia6noarchlibcgroup< 0.41-1.1libcgroup-0.41-1.1.mga6

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

64.4%