Zero-day vulnerability in Apache OpenOffice

Memory corruption

The vulnerability was discovered by Jan Lieskovsky.
Exploited in the wild in December 2008.

Vulnerability details

Advisory: SB2009012101 - Remote code execution in Apache OpenOffice

Vulnerable component: Apache OpenOffice

CVE-ID: CVE-2009-0259

CVSSv3 score: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:F/RL:O/RC:C

CWE-ID: CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer


The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The weakness exists due to boundary error in the Word processor. A remote attacker can create a specially crafted .doc, .wri, or .rtf Word 97 file, trick the victim into opening it, trigger memory corruption and execute arbitrary code with privileges of the current user.

Successful exploitation of the vulnerability results in arbitrary code execution on the vulnerable system.

Note: the vulnerability was being actively exploited.

Public Exploits: