Candidate: CVE-2019-20140
PublicDate: 2019-12-30 17:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20140
 https://github.com/saitoha/libsixel/issues/122
Description:
 An issue was discovered in libsixel 1.8.4. There is a heap-based buffer
 overflow in the function gif_out_code at fromgif.c.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=948103
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H [8.8 HIGH]


Patches_libsixel:
upstream_libsixel: needs-triage
precise/esm_libsixel: DNE
trusty_libsixel: ignored (out of standard support)
trusty/esm_libsixel: DNE
xenial_libsixel: ignored (end of standard support, was needs-triage)
bionic_libsixel: needs-triage
disco_libsixel: ignored (reached end-of-life)
eoan_libsixel: ignored (reached end-of-life)
focal_libsixel: needs-triage
groovy_libsixel: not-affected (1.8.6-1)
hirsute_libsixel: not-affected (1.8.6-1)
impish_libsixel: not-affected (1.8.6-1)
jammy_libsixel: not-affected (1.8.6-1)
devel_libsixel: not-affected (1.8.6-1)