CVE-2018-20544
MEDIUMlibcaca 0.99.beta19 - Divide By Zero in caca_dither_bitmap
Title source: llmDescription
There is floating point exception at caca/dither.c (function caca_dither_bitmap) in libcaca 0.99.beta19.
References (5)
Core 5
Core References
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3860-2/
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/01/msg00007.html
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1652627
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3860-1/
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html
Scores
CVSS v3
6.5
EPSS
0.0065
EPSS Percentile
71.0%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-369
Status
published
Products (7)
canonical/ubuntu_linux
12.04
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
18.10
debian/debian_linux
8.0
libcaca_project/libcaca
0.99 beta19
Published
Dec 28, 2018
Tracked Since
Feb 18, 2026