Rapid7 Vulnerability & Exploit Database

Gentoo Linux: CVE-2021-21772: 3MF Consortium lib3mf: Remote code execution

Back to Search

Gentoo Linux: CVE-2021-21772: 3MF Consortium lib3mf: Remote code execution

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
03/10/2021
Created
08/29/2022
Added
08/05/2022
Modified
08/05/2022

Description

A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP() functionality of 3MF Consortium lib3mf 2.0.0. A specially crafted 3MF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

Solution(s)

  • gentoo-linux-upgrade-media-libs-lib3mf

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;