CVE-2021-45846: Null Pointer Dereference
First published: Tue Jan 25 2022(Updated: )
A flaw in the AMF parser of Slic3r libslic3r 1.3.0 allows an attacker to cause an application crash using a crafted AMF document, where a metadata tag lacks a "type" attribute.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Slic3r Slic3r | =1.3.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-45846?
CVE-2021-45846 is a vulnerability in the AMF parser of Slic3r libslic3r 1.3.0 that allows an attacker to cause an application crash using a crafted AMF document.
How does CVE-2021-45846 affect Slic3r libslic3r 1.3.0?
CVE-2021-45846 affects Slic3r libslic3r 1.3.0 by allowing an attacker to cause an application crash using a crafted AMF document.
What is the severity of CVE-2021-45846?
The severity of CVE-2021-45846 is medium with a score of 5.5.
How can CVE-2021-45846 be exploited?
CVE-2021-45846 can be exploited by using a crafted AMF document with a metadata tag lacking a "type" attribute.
Is there a fix available for CVE-2021-45846?
Currently, there is no available fix for CVE-2021-45846. It is recommended to update to a patched version of Slic3r libslic3r when it becomes available.
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