CVE-2018-11693 Information disclosure in n/a
An out-of-bounds read in LibSass allows attackers to disclose sensitive information or cause a denial of service via crafted input.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2018-11693?
CVE-2018-11693 is a high-severity vulnerability in n/a, published on 4 Jun 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-125
Which versions are affected by CVE-2018-11693?
It affects 1 product.
Products include Sass-Lang Libsass.
How do I fix CVE-2018-11693?
Upgrade to a fixed version.
Is CVE-2018-11693 being exploited?
There is no known exploitation of CVE-2018-11693 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2018-11693, GHSA-rm2q-7xhq-fcm2, UBUNTU-CVE-2018-11693.