CVE-2018-20190 - Vulnerability Details - OpenCVE

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operator()(Sass::Supports_Operator*) in eval.cpp may cause a Denial of Service (application crash) via a crafted sass input file.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00278.

Key SSVC decision points have not yet been added.

Vendors	Products
Sass-lang	Libsass

Configuration 1 [-]

cpe:2.3:a:sass-lang:libsass:3.5.5:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2018-12757	In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operator()(Sass::Supports_Operator*) in eval.cpp may cause a Denial of Service (application crash) via a crafted sass input file.
Ubuntu USN	USN-4837-1	LibSass vulnerabilities

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00047.html
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00051.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00027.html
http://www.securityfocus.com/bid/106232
https://github.com/sass/libsass/issues/2786

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-12-17T20:00:00

Updated: 2024-08-05T11:58:18.151Z

Reserved: 2018-12-17T00:00:00

Link: CVE-2018-20190

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-12-17T20:29:00.310

Modified: 2024-11-21T04:01:03.397

Link: CVE-2018-20190

Redhat

No data.

OpenCVE Enrichment

No data.

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