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ubuntucveUbuntu.comUB:CVE-2018-12181
HistoryMar 27, 2019 - 12:00 a.m.

CVE-2018-12181

2019-03-2700:00:00
ubuntu.com
ubuntu.com
9

6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

3.6 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

29.1%

Stack overflow in corrupted bmp for EDK II may allow unprivileged user to
potentially enable denial of service or elevation of privilege via local
access.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchedk2< 0~20180205.c0d9813c-2ubuntu0.2UNKNOWN
ubuntu16.04noarchedk2< 0~20160408.ffea0a2c-2ubuntu0.1UNKNOWN

6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

3.6 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

29.1%