vulnerability

Ubuntu: USN-6216-1 (CVE-2021-21772): lib3mf vulnerability

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Mar 10, 2021
Added
Jul 13, 2023
Modified
Aug 18, 2025

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.

Solutions

ubuntu-upgrade-lib3mf-devubuntu-upgrade-lib3mf1
Title
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