Vulnerabilities > CVE-2020-28598 - Out-of-bounds Write vulnerability in Prusa3D Prusaslicer 2.2.0

047910
CVSS 7.8 - HIGH
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
local
low complexity
prusa3d
CWE-787

Summary

An out-of-bounds write vulnerability exists in the Admesh stl_fix_normal_directions() functionality of Prusa Research PrusaSlicer 2.2.0 and Master (commit 4b040b856). A specially crafted AMF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

Vulnerable Configurations

Part Description Count
Application
Prusa3D
1

Common Weakness Enumeration (CWE)