Sass-lang : Security Vulnerabilities, CVEs, CVSS score >= 7
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).
Max CVSS
7.5
EPSS Score
0.05%
Published
2023-08-22
Updated
2023-08-30
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.
Max CVSS
7.5
EPSS Score
0.05%
Published
2023-08-22
Updated
2023-08-31
Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::has_real_parent_ref function.
Max CVSS
8.8
EPSS Score
0.09%
Published
2023-08-22
Updated
2023-08-25
In LibSass 3.5.5, a use-after-free vulnerability exists in the SharedPtr class in SharedPtr.cpp (or SharedPtr.hpp) that may cause a denial of service (application crash) or possibly have unspecified other impact.
Max CVSS
8.8
EPSS Score
0.38%
Published
2018-12-03
Updated
2019-07-23
An issue was discovered in LibSass through 3.5.4. An out-of-bounds read of a memory region was found in the function Sass::handle_error which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.
Max CVSS
8.1
EPSS Score
0.22%
Published
2018-06-04
Updated
2019-03-11
An issue was discovered in LibSass through 3.5.4. An out-of-bounds read of a memory region was found in the function Sass::Prelexer::exactly() which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.
Max CVSS
8.1
EPSS Score
0.22%
Published
2018-06-04
Updated
2019-03-11
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.
Max CVSS
8.8
EPSS Score
0.21%
Published
2018-06-04
Updated
2019-03-11
An issue was discovered in LibSass <3.5.3. A NULL pointer dereference was found in the function Sass::Expand::operator which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact.
Max CVSS
8.8
EPSS Score
0.32%
Published
2018-06-04
Updated
2020-07-28
An issue was discovered in LibSass through 3.5.4. A NULL pointer dereference was found in the function Sass::Functions::selector_append which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact.
Max CVSS
8.8
EPSS Score
0.21%
Published
2018-06-04
Updated
2019-03-11
An issue was discovered in LibSass through 3.5.4. An out-of-bounds read of a memory region was found in the function Sass::Prelexer::skip_over_scopes which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service.
Max CVSS
8.1
EPSS Score
0.22%
Published
2018-06-04
Updated
2019-03-11
A use-after-free vulnerability exists in handle_error() in sass_context.cpp in LibSass 3.4.x and 3.5.x through 3.5.4 that could be leveraged to cause a denial of service (application crash) or possibly unspecified other impact.
Max CVSS
9.8
EPSS Score
0.32%
Published
2018-05-26
Updated
2019-07-23
11 vulnerabilities found