This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2018-11693 →

DEBIAN-CVE-2018-11693

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...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 libsass

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.4+20180621~c0a6cf3-1"}]}]

Debian:13 libsass

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.4+20180621~c0a6cf3-1"}]}]

Debian:14 libsass

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.4+20180621~c0a6cf3-1"}]}]

References

advisory security-tracker.debian.org