CVE-2018-11695

An issue was discovered in LibSass <3.5.3. A NULL pointer dereference was found in the function Sass::Expand::operator which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/sass/libsass/issues/2664	Exploit Issue Tracking Patch Third Party Advisory
https://github.com/sass/libsass/releases
https://github.com/sass/libsass/pull/2631

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Configurations

Configuration 1 (hide)

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

Information

Published : 2018-06-03 23:29

Updated : 2020-07-28 07:15

NVD link : CVE-2018-11695

Mitre link : CVE-2018-11695

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

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Products Affected

sass-lang

libsass

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