Description
Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in libsass:3.6.5-8-g210218, which can be exploited by attackers to cause a denial of service (DoS).
References (3)
Core 3
Core References
Permissions Required, Third Party Advisory
https://drive.google.com/file/d/1j5fkPjWH9zQeTdO_4dMcZ-FpOBzP0MaI/
Product
https://github.com/sass/libsass
Exploit, Issue Tracking, Vendor Advisory
https://github.com/sass/libsass/issues/3178
Scores
CVSS v3
7.5
EPSS
0.0125
EPSS Percentile
65.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (1)
sass-lang/libsass
3.6.5-8-g210218
Published
Aug 22, 2023
Tracked Since
Feb 18, 2026