CVE-2021-44962

Public Exploit

Description

An out-of-bounds read vulnerability exists in the GCode::extrude() functionality of Slic3r libslic3r 1.3.0 and Master Commit b1a5500. A specially crafted stl file could lead to information disclosure. An attacker can provide a malicious file to trigger this vulnerability.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.23%
Vendor Advisory slic3r.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://hackmd.io/KSI1bwGfSyO7T8UCf0HeTw third party advisory exploit
https://slic3r.org product vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-44962?
CVE-2021-44962 has been scored as a medium severity vulnerability.
How to fix CVE-2021-44962?
To fix CVE-2021-44962, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-44962 being actively exploited in the wild?
It is possible that CVE-2021-44962 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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