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PyPi: Lib3mf

CVE-2021-21772

Transitive

Safety vulnerability ID: 71396

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Mar 10, 2021 Updated at Nov 29, 2024
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Advisory

Lib3mf version 2.0.1 and 2.1.1 resolves a security issue involving double free / use after free in the usage of libzip, identified as CVE-2021-21772.

Affected package

lib3mf

Latest version: 2.3.2

lib3mf is an implementation of the 3D Manufacturing Format file standard

Affected versions

Fixed versions

Vulnerability changelog

Version 2.0.1 resolves a security issue (double free / use after free) in the usage of of libzip (https://talosintelligence.com/vulnerability_reports/TALOS-2020-1226).

Resources

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Severity Details

CVSS Base Score

HIGH 8.1

CVSS v3 Details

HIGH 8.1
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
HIGH
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality Impact (C)
HIGH
Integrity Impact (I)
HIGH
Availability Availability (A)
HIGH

CVSS v2 Details

MEDIUM 6.8
Access Vector (AV)
NETWORK
Access Complexity (AC)
MEDIUM
Authentication (Au)
NONE
Confidentiality Impact (C)
PARTIAL
Integrity Impact (I)
PARTIAL
Availability Impact (A)
PARTIAL