Stack-based buffer overflow in Corel WordPerfect Office X3 (13.0.0.565) allows user-assisted remote attackers to execute arbitrary code via a long printer selection (PRS) name in a Wordperfect document.

Corel Word Perfect 8 for Linux creates a temporary working directory with world-writable permissions, which allows local users to (1) modify Word Perfect behavior by modifying files in the working directory, or (2) modify files of other users via a symlink attack.

Heap-based buffer overflow in the Microsoft Word document conversion feature in Corel WordPerfect allows remote attackers to execute arbitrary code via a crafted document.

Word97Import200.dll in Corel WordPerfect 2020 20.0.0.200 is affected by an Out-of-bounds Write vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious DOC file.

Word97Import200.dll in Corel WordPerfect 2020 20.0.0.200 is affected by an Out-of-bounds Read vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to access unauthorized system memory in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious DOC file.

Corel WordPerfect Office X6 16.0.0.388 has a DoS Vulnerability via untrusted pointer dereference