Bug 1588677 (CVE-2018-11694) - CVE-2018-11694 libsass: NULL pointer dereference in function Sass::Functions::selector_append in functions.cpp
Summary: CVE-2018-11694 libsass: NULL pointer dereference in function Sass::Functions:...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-11694
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: 1588679 1588678 1588680
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-06-07 17:26 UTC by Pedro Sampaio
Modified: 2021-10-25 09:44 UTC (History)
2 users (show)

Fixed In Version:
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Last Closed: 2021-10-25 09:44:47 UTC
Embargoed:

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Description Pedro Sampaio 2018-06-07 17:26:01 UTC 
An issue was discovered in LibSaas through 3.5.4. A NULL pointer dereference was found in the function Sass::Functions::selector_append which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact.

Upstream issue:

https://github.com/sass/libsass/issues/2663
Comment 1 Pedro Sampaio 2018-06-07 17:26:19 UTC 
Created libsass tracking bugs for this issue:

Affects: epel-7 [bug 1588679]
Affects: fedora-all [bug 1588678]
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