CVE-2018-11503

EPSS 0.52%
Veröffentlicht 26.05.2018 21:29:00
Zuletzt bearbeitet 21.11.2024 03:43:30
Quelle cve@mitre.org
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The isfootnote function in markdown.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.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 6

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Discount Project ≫ Discount Version2.2.3 Updatea

Debian ≫ Debian Linux Version8.0

Debian ≫ Debian Linux Version9.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.52%	0.658

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2018/09/msg00009.html

Third Party Advisory

Mailing List

https://www.debian.org/security/2018/dsa-4293

Third Party Advisory

https://github.com/Orc/discount/issues/189#issuecomment-392247798

Third Party Advisory

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2018-11503

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-11503

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-11503

EUVD