CVE-2017-9433: Libmwaw Project Libmwaw

Critical severity, CVSS 9.8. EPSS: 2.3% chance of exploitation in the next 30 days.

Document Liberation Project libmwaw before 2017-04-08 has an out-of-bounds write caused by a heap-based buffer overflow related to the MsWrd1Parser::readFootnoteCorrespondance function in lib/MsWrd1Parser.cxx.

Affected products

• Libmwaw Project Libmwaw: up to and including 0.3.11

Published 2017-06-05. Last modified 2026-06-17.