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.
The product dereferences a pointer that it expects to be valid but is NULL.
Link | Tags |
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https://github.com/sass/libsass/issues/2664 | issue tracking patch exploit third party advisory |
https://github.com/sass/libsass/releases | |
https://github.com/sass/libsass/pull/2631 |