PoC Index

CVE-2019-6286

MEDIUM 6.5EPSS 2.1%

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.

CVSS v3.0
6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
2.11% chance of exploitation in the next 30 days, 81th percentile
Published
2019-01-14
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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