CVE-2021-45846 — NULL Pointer Dereference in Slic3r

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 62.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Slic3rDebian Slic3r
Timeline
PublishedJan 25
Latest updateJan 26

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDslic3r/slic3r1.3.0
▶debiandebian/slic3r

🔴Vulnerability Details

2
GHSA
GHSA-p759-2vgj-jpmp: A flaw in the AMF parser of Slic3r libslic3r 1↗2022-01-26
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OSV
CVE-2021-45846: A flaw in the AMF parser of Slic3r libslic3r 1↗2022-01-25
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📋Vendor Advisories

1
Debian
CVE-2021-45846: slic3r - A flaw in the AMF parser of Slic3r libslic3r 1.3.0 allows an attacker to cause a...↗2021
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