Candidate: CVE-2018-19839
PublicDate: 2018-12-04 09:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19839
 https://github.com/sass/libsass/issues/2657
 https://github.com/sass/libsass/pull/2767
Description:
 In LibSass prior to 3.5.5, the function handle_error in sass_context.cpp
 allows attackers to cause a denial-of-service resulting from a heap-based
 buffer over-read via a crafted sass file.
Ubuntu-Description:
Notes:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H [6.5 MEDIUM]


Patches_libsass:
 upstream: https://github.com/sass/libsass/commit/2cabd116b95d67dcd9d44fcb936dee03f4fc71b9
upstream_libsass: needs-triage
precise/esm_libsass: DNE
trusty_libsass: DNE
trusty/esm_libsass: DNE
xenial_libsass: ignored (end of standard support, was needed)
bionic_libsass: needed
cosmic_libsass: ignored (reached end-of-life)
disco_libsass: ignored (reached end-of-life)
eoan_libsass: not-affected (3.5.5-4)
focal_libsass: not-affected (3.5.5-4)
groovy_libsass: not-affected (3.5.5-4)
hirsute_libsass: not-affected (3.5.5-4)
impish_libsass: not-affected (3.5.5-4)
jammy_libsass: not-affected (3.5.5-4)
devel_libsass: not-affected (3.5.5-4)