Lucene search

K
ubuntucveUbuntu.comUB:CVE-2018-11499
HistoryMay 26, 2018 - 12:00 a.m.

CVE-2018-11499

2018-05-2600:00:00
ubuntu.com
ubuntu.com
6

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

70.7%

A use-after-free vulnerability exists in handle_error() in sass_context.cpp
in LibSass 3.4.x and 3.5.x through 3.5.4 that could be leveraged to cause a
denial of service (application crash) or possibly unspecified other impact.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibsass< 3.4.8-1ubuntu0.1~esm1UNKNOWN
ubuntu16.04noarchlibsass< anyUNKNOWN

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

70.7%