CVE-2018-11468
MEDIUM5.5EPSS 0.52%discount - security update
Published: 5/25/2018Modified: 4/28/2026
Description
The __mkd_trim_line function in mkdio.c in libmarkdown.a in DISCOUNT 2.2.3a allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file, as demonstrated by mkd2html.
Affected packages (3)
- Debian/discountfrom 0, < 2.2.4-1
- Debian/discountfrom 0, < 2.1.7-1+deb8u1
- Debian/discountfrom 0, < 2.2.2-1+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |