CVE-2018-11697

Name	CVE-2018-11697
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::exactly() which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libsass (PTS)	bullseye	3.6.4+20201122-1	fixed
	bookworm	3.6.5+20220909-1	fixed
	forky, sid, trixie	3.6.5+20231221-3	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libsass	source	(unstable)	3.6.3-1

Notes

[buster] - libsass <no-dsa> (Minor issue)
[stretch] - libsass <no-dsa> (Minor issue)
https://github.com/sass/libsass/issues/2656
https://github.com/sass/libsass/commit/eb15533b07773c30dc03c9d742865604f47120ef