CVE Vulnerability

CVE-2018-20544

There is floating point exception at caca/dither.c (function caca_dither_bitmap) in libcaca 0.99.beta19.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1652627 Exploit Issue Tracking
https://lists.debian.org/debian-lts-announce/2019/01/msg00007.html Mailing List Third Party Advisory
https://usn.ubuntu.com/3860-2/ Third Party Advisory
https://usn.ubuntu.com/3860-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html
Configurations

Configuration 1

cpe:2.3:a:libcaca_project:libcaca:0.99:beta19:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Information

Published : 2018-12-28 04:29

Updated : 2019-04-05 12:29

NVD link : CVE-2018-20544

Mitre link : CVE-2018-20544

Products Affected
No products.
CWE
CWE-369

Divide By Zero