Macdown Security Vulnerabilities - February

CVE-2019-12138

MacDown 0.7.1 allows directory traversal, for execution of arbitrary programs, via a file:/// or ../ substring in a shared note.

CVE-2019-12173

MacDown 0.7.1 (870) allows remote code execution via a file:\\ URI, with a .app pathname, in the HREF attribute of an A element. This is different from CVE-2019-12138.