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CVE-2021-21772 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.1 HIGHVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:8.1 HIGHVector:CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IHMMHD2EOMIVJ7EKZTJJMX4C7E6ZRWDL/	CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NPBS642OYVA6DUKK3HZHEINVWEDZSMEU/	CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDGGB65YBQL662M3MOBNNJJNRNURW4TG/	CVE
https://security.gentoo.org/glsa/202208-01	CVE	Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1226	CVE	ExploitThird Party Advisory
https://www.debian.org/security/2021/dsa-4887	CVE	Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1226	CVE	ExploitThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IHMMHD2EOMIVJ7EKZTJJMX4C7E6ZRWDL/	[email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NPBS642OYVA6DUKK3HZHEINVWEDZSMEU/	[email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDGGB65YBQL662M3MOBNNJJNRNURW4TG/	[email protected]
https://security.gentoo.org/glsa/202208-01	[email protected]	Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1226	[email protected]	ExploitThird Party Advisory
https://www.debian.org/security/2021/dsa-4887	[email protected]	Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1226	[email protected]	ExploitThird Party Advisory

see all 14 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-416	Use After Free	[email protected]

Affected Products

Product	Versions
3mf lib3mf	2.0.0 -
CPE cpe:2.3:a:3mf:lib3mf:2.0.0:-:::::: Remediation No remediation found in references.
fedoraproject fedora	32 33 34
CPE cpe:2.3:o:fedoraproject:fedora:32:::::::* cpe:2.3:o:fedoraproject:fedora:33:::::::* cpe:2.3:o:fedoraproject:fedora:34:::::::* Remediation No remediation found in references.
debian debian linux	10.0
CPE cpe:2.3:o:debian:debian_linux:10.0:::::::* Remediation No remediation found in references.

Change History

16 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Nov 16, 2022	Modified Analysis	[email protected]
Oct 7, 2022	CVE Modified	[email protected]
Aug 4, 2022	CVE Modified	[email protected]
May 27, 2022	Modified Analysis	[email protected]
Apr 19, 2022	CVE Modified	[email protected]
Apr 10, 2021	CVE Modified	[email protected]
Mar 31, 2021	Modified Analysis	[email protected]
Mar 26, 2021	CVE Modified	[email protected]
Mar 26, 2021	CVE Modified	[email protected]
Mar 26, 2021	Modified Analysis	[email protected]
Mar 22, 2021	CVE Modified	[email protected]
Mar 17, 2021	Initial Analysis	[email protected]

CVE-2021-21772 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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