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Sass-lang » Libsass » 3.5.5 : Security Vulnerabilities Published In 2019

Cpe Name:cpe:/a:sass-lang:libsass:3.5.5
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2019-6286 125 2019-01-14 2019-07-23
4.3
None Remote Medium Not required None None Partial
In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::skip_over_scopes in prelexer.hpp when called from Sass::Parser::parse_import(), a similar issue to CVE-2018-11693.
2 CVE-2019-6284 119 Overflow 2019-01-14 2019-07-23
4.3
None Remote Medium Not required None None Partial
In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::alternatives in prelexer.hpp.
3 CVE-2019-6283 119 Overflow 2019-01-14 2019-07-23
4.3
None Remote Medium Not required None None Partial
In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::parenthese_scope in prelexer.hpp.
4 CVE-2018-20821 400 2019-04-23 2019-07-23
4.3
None Remote Medium Not required None None Partial
The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Parser::parse_css_variable_value in parser.cpp).
Total number of vulnerabilities : 4   Page : 1 (This Page)
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