In short
- CVE-2019-6284 is a MEDIUM (CVSS 6.5) vulnerability affecting libsass (sass-lang).
- Chance of exploitation in the next 30 days (EPSS): 2.0%, higher than 80.9% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| libsass | = 3.5.5
| No fix yet |
Description
In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::alternatives in prelexer.hpp.
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