CVE-2020-28596 describes a stack-based buffer overflow in PrusaSlicer versions 2.2.0 and Master (commit 4b040b856), specifically within the Objparser::objparse() function. This vulnerability allows an attacker to achieve code execution by tricking a user into opening a specially crafted .obj file. Rated 7.8 HIGH on the CVSS scale, it requires user interaction (UI:R) and local access (AV:L) but can lead to high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.2.0CPE matchmatch criteria | cpe:2.3:a:prusa3d:prusaslicer:2.2.0:-:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.