PT-2018-16325 · Microsoft+1 · Office Word+1

Published 2018-07-11 · Updated 2022-04-19 · CVE-2018-3933

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Antenna House Office Server Document Converter version V6.1 Pro MR2 for Linux64 (6,1,2018,0312)

Description An out-of-bounds write issue exists in the Microsoft Word document conversion functionality. A crafted Microsoft Word document can cause this issue, leading to remote code execution. The problem is specifically related to the vbputanld method.

Recommendations For Antenna House Office Server Document Converter version V6.1 Pro MR2 for Linux64 (6,1,2018,0312), consider disabling the vbputanld method as a temporary workaround until a patch is available. Restrict the processing of crafted Microsoft Word documents to minimize the risk of exploitation.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-3933

Affected Products

Antenna House Office Server Document Converter

Office Word

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2018-0600 · Exploit
• https://osv.dev/vulnerability/CVE-2018-3933 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-3933 · Security Note