Vulnerability Description
There is floating point exception at caca/dither.c (function caca_dither_bitmap) in libcaca 0.99.beta19.
CVSS Score
6.5
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libcaca Project | Libcaca | 0.99 |
| Canonical | Ubuntu Linux | 12.04 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1652627ExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00007.htmlMailing ListThird Party Advisory
- https://usn.ubuntu.com/3860-1/Third Party Advisory
- https://usn.ubuntu.com/3860-2/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00033.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1652627ExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00007.htmlMailing ListThird Party Advisory
- https://usn.ubuntu.com/3860-1/Third Party Advisory
- https://usn.ubuntu.com/3860-2/Third Party Advisory
FAQ
What is CVE-2018-20544?
CVE-2018-20544 is a vulnerability with a CVSS score of 6.5 (MEDIUM). There is floating point exception at caca/dither.c (function caca_dither_bitmap) in libcaca 0.99.beta19.
How severe is CVE-2018-20544?
CVE-2018-20544 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-20544?
Check the references section above for vendor advisories and patch information. Affected products include: Libcaca Project Libcaca, Canonical Ubuntu Linux, Debian Debian Linux.