CVE-2022-43357
7.5
HIGH
CVSS 3.1
EPSS 0.24%
Description
Stack overflow vulnerability in ast_selectors.cpp in function Sass::CompoundSelector::has_real_parent_ref in libsass:3.6.5-8-g210218, which can be exploited by attackers to causea denial of service (DoS). Also affects the command line driver for libsass, sassc 3.6.2.
How to fix CVE-2022-43357
To remediate CVE-2022-43357, upgrade the affected package to a fixed version below.
- Bitnami/sass—upgrade to 3.6.5 or later
- —no fix listed
Is CVE-2022-43357 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 3.6.5-8-g210218, < 3.6.5
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |