CVE-2018-11693

Public Exploit

Description

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.

Category

8.1
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.40%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/sass/libsass/issues/2661 issue tracking patch exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-11693?
CVE-2018-11693 has been scored as a high severity vulnerability.
How to fix CVE-2018-11693?
To fix CVE-2018-11693, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-11693 being actively exploited in the wild?
It is possible that CVE-2018-11693 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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