CVE-2021-21772
Published: 10 March 2021
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.
Priority
Status
Package | Release | Status |
---|---|---|
lib3mf Launchpad, Ubuntu, Debian |
kinetic |
Not vulnerable
(1.8.1+ds-4)
|
lunar |
Not vulnerable
(1.8.1+ds-4)
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
upstream |
Released
(2.1.1)
|
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Released
(1.8.1+ds-3ubuntu0.2)
|
|
jammy |
Not vulnerable
(1.8.1+ds-4)
|
|
impish |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.1 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |