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.
CVE-2021-21772
Published Date: 2021-03-10T17:15Z
Last Modified: 2023-11-07T03:30Z
CVSS Score: 8.1 (HIGH)
EPSS Score: 4.76%
Risk Score: 5.68 (HIGH)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
8.1 |
EPSS:
4.76%
Mitre ATT&CK Technical v15.1
T1204.002 – Malicious File
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1226
https://www.debian.org/security/2021/dsa-4887
https://security.gentoo.org/glsa/202208-01
https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1226
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDGGB65YBQL662M3MOBNNJJNRNURW4TG/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IHMMHD2EOMIVJ7EKZTJJMX4C7E6ZRWDL/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NPBS642OYVA6DUKK3HZHEINVWEDZSMEU/
Vendor - Produce - Version
lib3mf - 3mf, fedora - fedoraproject, fedora - fedoraproject, fedora - fedoraproject, debian_linux - debian
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