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CVE-2021-45847

Date: January 25, 2022

Several missing input validations in the 3MF parser component of Slic3r libslic3r 1.3.0 can each allow an attacker to cause an application crash using a crafted 3MF input file.

Severity Score

5.5

Related Resources (7)

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-45847

Url: https://security-tracker.debian.org/tracker/CVE-2021-45847

Url: https://github.com/slic3r/Slic3r/issues/5120

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-45847

Url: https://github.com/slic3r/Slic3r/issues/5119

Url: https://github.com/slic3r/Slic3r/issues/5118

Url: https://www.mend.io/vulnerability-database/CVE-2021-45847

Severity Score

5.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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