#VU76607 Out-of-bounds read in LibSass - CVE-2018-11697
Published: May 29, 2023
Vulnerability identifier: #VU76607
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2018-11697
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
LibSass
LibSass
Software vendor:
Sass
Sass
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists in the function Sass::Prelexer::exactly(). A remote attacker can create a specially crafted file, trick the victim into opening it, trigger an out-of-bounds read error and disclose information or manipulated to read from unmapped memory causing a denial of service.
Remediation
Install updates from vendor's website.