Name: CVE-2021-21772: Use After Free
Creator: Rapid7
Published: 2021-03-10T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-21772, CWE-416, CVSS 8.1, EPSS 0.0417

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.

CVSS Details

CVSS 3.1 Base Score: 8.1
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade lib3mf	Apr 12, 2021	Mar 10, 2021
Gentoo Linux	—	Upgrade media-libs/lib3mf.	Aug 5, 2022	Mar 10, 2021
Ubuntu	—	Upgrade lib3mf1Upgrade lib3mf-dev	Jul 13, 2023	Mar 10, 2021

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CVSS Details

Covered by Rapid7

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