CVE Vulnerability

CVE-2018-11693

An issue was discovered in LibSass through 3.5.4. An out-of-bounds read of a memory region was found in the function Sass::Prelexer::skip_over_scopes which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/sass/libsass/issues/2661 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:sass-lang:libsass:*:*:*:*:*:*:*:*
Information

Published : 2018-06-04 06:29

Updated : 2019-03-11 06:21

NVD link : CVE-2018-11693

Mitre link : CVE-2018-11693

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read