PT-2021-11569 · Openscad · Openscad

Lilith >_> · Published 2021-02-24 · Updated 2022-10-06 · CVE-2020-28599

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: Openscad version openscad-2020.12-RC2

Description: A stack-based buffer overflow vulnerability exists in the import stl.cc:import stl() functionality. This vulnerability can be triggered by a specially crafted STL file, potentially leading to code execution. An attacker can exploit this issue by providing a malicious file.

Recommendations: For Openscad version openscad-2020.12-RC2, consider avoiding the use of the import stl() functionality until a patch is available. As a temporary workaround, restrict the import of STL files from untrusted sources to minimize the risk of exploitation.

Exploit

Fix

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2020-28599

MGASA-2021-0157

Affected Products

Openscad

References · 26

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1223 · Exploit
• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1224 · Exploit
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFXQZK6BAYARVVWBBXDKPVPN3N77PPDX · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-28599 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-28599 · Vendor Advisory
• https://security.gentoo.org/glsa/202107-35 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-28599 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-28599 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28599 · Security Note
• https://advisories.mageia.org/MGASA-2021-0157.html · Security Note
• https://cve.org/CVERecord?id=CVE-2020-28599 · Security Note
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/KRHYUWXQ7QQIC6TXDYYLYFFF7B7L3EBD · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-28599 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2021-0157 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KRHYUWXQ7QQIC6TXDYYLYFFF7B7L3EBD · Vendor Advisory