UBUNTU-CVE-2021-21772

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Source
https://ubuntu.com/security/CVE-2021-21772
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-21772.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-21772
Related
Published
2021-03-10T17:15:00Z
Modified
2025-06-02T17:12:36Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:20.04:LTS / lib3mf

Package

Name
lib3mf
Purl
pkg:deb/ubuntu/lib3mf@1.8.1+ds-3ubuntu0.2?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.8.1+ds-3ubuntu0.2

Affected versions

1.*

1.8.1+ds-3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "lib3mf-dev",
            "binary_version": "1.8.1+ds-3ubuntu0.2"
        },
        {
            "binary_name": "lib3mf-doc",
            "binary_version": "1.8.1+ds-3ubuntu0.2"
        },
        {
            "binary_name": "lib3mf1",
            "binary_version": "1.8.1+ds-3ubuntu0.2"
        },
        {
            "binary_name": "lib3mf1-dbgsym",
            "binary_version": "1.8.1+ds-3ubuntu0.2"
        }
    ],
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / lib3mf

Package

Name
lib3mf
Purl
pkg:deb/ubuntu/lib3mf@1.8.1+ds-4?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.8.1+ds-4

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "lib3mf-dev",
            "binary_version": "1.8.1+ds-4"
        },
        {
            "binary_name": "lib3mf-doc",
            "binary_version": "1.8.1+ds-4"
        },
        {
            "binary_name": "lib3mf1",
            "binary_version": "1.8.1+ds-4"
        },
        {
            "binary_name": "lib3mf1-dbgsym",
            "binary_version": "1.8.1+ds-4"
        }
    ],
    "ubuntu_priority": "medium"
}