UBUNTU-CVE-2018-11503
Dashboard / Vulnerabilities / UBUNTU-CVE-2018-11503
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2018-11503, https://github.com/Orc/discount/issues/189#issuecomment-392247798, https://www.cve.org/CVERecord?id=CVE-2018-11503
Affected packages
Package
Name: discount
Purl: pkg:deb/ubuntu/[email protected]+deb8u1build0.14.04.1?arch=source&distro=trusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -2.1.7-1+deb8u1build0.14.04.1
Affected versions
2.1.6-2
2.1.7-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
