CVE-2020-28594CWE-416

A use-after-free vulnerability exists in the _3MF_Importer::_handle_end_model() functionality of Prusa Research PrusaSlicer 2.2.0 and Master (commit 4b040b856)

High · published August 17, 2021

CVSS v3.0
8.8
EPSS
1%
Percentile
72.6
In the wild
Unconfirmed
What it is

A use-after-free vulnerability exists in the _3MF_Importer::_handle_end_model() functionality of Prusa Research PrusaSlicer 2.2.0 and Master (commit 4b040b856). A specially crafted 3MF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

The record
Technical detail
CVSS v3.0
8.8 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01420 · 72.6th percentile
Weakness
CWE-416 · Use After Free
Published
2021-08-17T19:15Z
EPSS history
Timeline
  • 17 AUG 19:15Z
    A use-after-free vulnerability exists in the _3MF_Importer::_handle_end_model() functionality of Prusa Research PrusaSlicer 2.2.0 and Master (commit 4b040b856)
    cvelistv5