VULNERABILITY INTELLIGENCE
CVE-2018-19757
CVSS score6.5 MEDIUM
EPSS probability0.86%
CISA KEVNot currently listed
Published2018-11-30
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Description
There is a NULL pointer dereference at function sixel_helper_set_additional_message (status.c) in libsixel 1.8.2 that will cause a denial of service.
Weakness classification
- CWE-476: NULL Pointer Dereference
Primary references
- cve@mitre.org — Exploit, Issue Tracking, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Third Party Advisory