CVE-2018-20190
UnknownEPSS 2.59%
Last modified
CVE-2018-20190 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.59% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sass-Lang | Libsass | 3.5.5 |
References
- http://www.securityfocus.com/bid/106232Third Party Advisory, VDB Entry
- https://github.com/sass/libsass/issues/2786Exploit, Third Party Advisory
- http://www.securityfocus.com/bid/106232Third Party Advisory, VDB Entry
- https://github.com/sass/libsass/issues/2786Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-20190?
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.
How severe is CVE-2018-20190?
Severity scoring for CVE-2018-20190 is pending analysis. The EPSS model estimates a 2.59% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20190?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-20190?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST