CVE-2022-43357

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-43357
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
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
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:sass-lang:libsass:3.6.5-8-g210218:*:*:*:*:*:*:*
cpe:2.3:a:sass-lang:sassc:3.6.2:*:*:*:*:*:*:*
History

21 Nov 2024, 07:26

Type Values Removed Values Added
References () https://drive.google.com/file/d/1aC5q3czen0atI91fuBIoCBFkS30_OSWX/ - Exploit, Permissions Required, Third Party Advisory () https://drive.google.com/file/d/1aC5q3czen0atI91fuBIoCBFkS30_OSWX/ - Exploit, Permissions Required, Third Party Advisory
References () https://github.com/sass/libsass - Product () https://github.com/sass/libsass - Product
References () https://github.com/sass/libsass/issues/3177 - Exploit, Issue Tracking, Vendor Advisory () https://github.com/sass/libsass/issues/3177 - Exploit, Issue Tracking, Vendor Advisory

31 Aug 2023, 14:23

Type Values Removed Values Added
First Time Sass-lang sassc
Sass-lang
Sass-lang libsass
References (MISC) https://github.com/sass/libsass - (MISC) https://github.com/sass/libsass - Product
References (MISC) https://drive.google.com/file/d/1aC5q3czen0atI91fuBIoCBFkS30_OSWX/ - (MISC) https://drive.google.com/file/d/1aC5q3czen0atI91fuBIoCBFkS30_OSWX/ - Exploit, Permissions Required, Third Party Advisory
References (MISC) https://github.com/sass/libsass/issues/3177 - (MISC) https://github.com/sass/libsass/issues/3177 - Exploit, Issue Tracking, Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-787
CPE cpe:2.3:a:sass-lang:sassc:3.6.2:*:*:*:*:*:*:*
cpe:2.3:a:sass-lang:libsass:3.6.5-8-g210218:*:*:*:*:*:*:*

22 Aug 2023, 19:16

Type Values Removed Values Added
New CVE
Information

Published : 2023-08-22 19:16

Updated : 2024-11-21 07:26

NVD link : CVE-2022-43357

Mitre link : CVE-2022-43357

CVE.ORG link : CVE-2022-43357

JSON object : View

Products Affected

sass-lang

  • libsass
  • sassc
CWE
CWE-787

Out-of-bounds Write