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ubuntucveUbuntu.comUB:CVE-2021-21772
HistoryMar 10, 2021 - 12:00 a.m.

CVE-2021-21772

2021-03-1000:00:00
ubuntu.com
ubuntu.com
7

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.048 Low

EPSS

Percentile

92.6%

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.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchlib3mf< 1.8.1+ds-3ubuntu0.2UNKNOWN

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.048 Low

EPSS

Percentile

92.6%