CVE-2018-11696
Published: 4 June 2018
An issue was discovered in LibSass through 3.5.4. A NULL pointer dereference was found in the function Sass::Inspect::operator which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact.
Priority
Status
Package | Release | Status |
---|---|---|
libsass Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Released
(3.4.8-1ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
cosmic |
Ignored
(end of life)
|
|
disco |
Not vulnerable
(3.5.5-2)
|
|
eoan |
Not vulnerable
(3.5.5-4)
|
|
focal |
Not vulnerable
(3.5.5-4)
|
|
groovy |
Not vulnerable
(3.5.5-4)
|
|
hirsute |
Not vulnerable
(3.5.5-4)
|
|
impish |
Not vulnerable
(3.5.5-4)
|
|
jammy |
Not vulnerable
(3.5.5-4)
|
|
kinetic |
Not vulnerable
(3.5.5-4)
|
|
lunar |
Not vulnerable
(3.5.5-4)
|
|
mantic |
Not vulnerable
(3.5.5-4)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needed
|
|
Patches: upstream: https://github.com/sass/libsass/commit/38f4c3699d06b64128bebc7cf1e8b3125be74dc4 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |