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ubuntucveUbuntu.comUB:CVE-2018-16866
HistoryJan 11, 2019 - 12:00 a.m.

CVE-2018-16866

2019-01-1100:00:00
ubuntu.com
ubuntu.com
8

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

8.6%

An out of bounds read was discovered in systemd-journald in the way it
parses log messages that terminate with a colon ‘:’. A local attacker can
use this flaw to disclose process memory data. Versions from v221 to v239
are vulnerable.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchsystemd< 229-4ubuntu21.15UNKNOWN
ubuntu18.04noarchsystemd< 237-3ubuntu10.11UNKNOWN
ubuntu18.10noarchsystemd< 239-7ubuntu10.6UNKNOWN

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

8.6%

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