CVE-2020-28600 Memory corruption in Openscad
An attacker can execute arbitrary code by tricking a user into opening a specially crafted STL file in OpenSCAD.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2020-28600?
CVE-2020-28600 is a high-severity memory corruption vulnerability in Openscad, published on 10 May 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
An out-of-bounds write vulnerability exists in the import_stl.cc:import_stl() functionality of Openscad openscad-2020.12-RC2. A specially crafted STL file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
Which versions are affected by CVE-2020-28600?
It affects 1 product.
Linux distribution packages (2)
openscad SUSE:Package Hub 15 SP2 | All versions | 2019.05-bp152.2.3.1 |
openscad openSUSE:Leap 15.2 | All versions | 2019.05-lp152.2.3.1 |
Products include Openscad Openscad.
How do I fix CVE-2020-28600?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-28600 being exploited?
There is no known exploitation of CVE-2020-28600 in the wild and no public exploit code.
Other vulnerabilities in Openscad
Sources
Also known as DEBIAN-CVE-2020-28600, GHSA-ppjh-5v74-v6qq, UBUNTU-CVE-2020-28600, openSUSE-SU-2021:1024-1, openSUSE-SU-2021:1158-1.