Bug 1668918 (CVE-2019-6283) - CVE-2019-6283 libsass: heap-based buffer over-read in Sass::Prelexer::parenthese_scope in prelexer.hpp
Summary: CVE-2019-6283 libsass: heap-based buffer over-read in Sass::Prelexer::parenth...
Keywords:
Status: NEW
Alias: CVE-2019-6283
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1668919 1668920 1679617
Blocks: 1668927
TreeView+ depends on / blocked
 
Reported: 2019-01-23 21:28 UTC by Laura Pardo
Modified: 2019-09-29 15:06 UTC (History)
2 users (show)

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Description Laura Pardo 2019-01-23 21:28:59 UTC
In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::parenthese_scope in prelexer.hpp.


References:
https://github.com/sass/libsass/issues/2814

Comment 1 Laura Pardo 2019-01-23 21:29:15 UTC
Created libsass tracking bugs for this issue:

Affects: epel-7 [bug 1668920]
Affects: fedora-all [bug 1668919]


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