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Status published
Medium
CVE-2018-11468
The __mkd_trim_line function in mkdio.c in libmarkdown.a in DISCOUNT 2.2.3a...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from discount project
View All →CVE-2018-12495
The quoteblock function in markdown.c in libmarkdown.a in DISCOUNT 2.2.3a...
Medium
5.5
CVE-2018-11504
The islist function in markdown.c in libmarkdown.a in DISCOUNT 2.2.3a...
Medium
5.5
CVE-2018-11503
The isfootnote function in markdown.c in libmarkdown.a in DISCOUNT 2.2.3a...
Medium
5.5
Affected Vendor
discount project
View all reports →Affected Software
discount, debian linux
Vulnerable Versions:
2.2.3, 8.0, 9.0
Timeline
Official Publish:
May 25th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.