PT-2022-9049 · Graphisoft · Graphisoft Bimx Desktop Viewer

Published 2022-04-18 · Updated 2022-09-20 · CVE-2020-6099

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 Graphisoft BIMx Desktop Viewer version 2019.2.2328

Description An exploitable code execution issue exists in the file format parsing functionality. A specially crafted file can cause a heap buffer overflow, resulting in code execution. An attacker can provide a malicious file to trigger this issue.

Recommendations For Graphisoft BIMx Desktop Viewer version 2019.2.2328, consider avoiding the use of potentially malicious files until a patch is available. As a temporary workaround, restrict the opening of files from untrusted sources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Integer Overflow

Weakness Enumeration

CWE-680

CWE-190

Related Identifiers

CVE-2020-6099

Affected Products

Graphisoft Bimx Desktop Viewer

References · 5

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1032 · Exploit
• https://osv.dev/vulnerability/CVE-2020-6099 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6099 · Security Note
• https://t.me/cvenotify/36539 · Telegram Post
• https://t.me/cibsecurity/41038 · Telegram Post