CVEvulnerability
CVE-2022-43357
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-08-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-787
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.
Affected configurations
• sass-lang libsass 3.6.5-8-g210218
• sass-lang sassc 3.6.2
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://drive.google.com/file/d/1aC5q3czen0atI91fuBIoCBFkS30_OSWX/ Exploit, Permissions Required, Third Party Advisory
- https://github.com/sass/libsass Product
- https://github.com/sass/libsass/issues/3177 Exploit, Issue Tracking, Vendor Advisory
- https://drive.google.com/file/d/1aC5q3czen0atI91fuBIoCBFkS30_OSWX/ Exploit, Permissions Required, Third Party Advisory
- https://github.com/sass/libsass Product
- https://github.com/sass/libsass/issues/3177 Exploit, Issue Tracking, Vendor Advisory