https://bugzilla.redhat.com/show_bug.cgi?id=2064172
Bug ID: 2064172
Summary: CVE-2021-44961 slic3r: specially crafted stl files can
exhaust available memory
Product: Security Response
Hardware: All
OS: Linux
Status: NEW
Component: vulnerability
Keywords: Security
Severity: medium
Priority: medium
Assignee: security-response-team(a)redhat.com
Reporter: mrehak(a)redhat.com
CC: mhroncok(a)redhat.com,
perl-devel(a)lists.fedoraproject.org
Target Milestone: ---
Classification: Other
A memory leakage flaw exists in the class PerimeterGenerator of Slic3r
libslic3r 1.3.0 and Master Commit b1a5500. Specially crafted stl files can
exhaust available memory. An attacker can provide malicious files to trigger
this vulnerability.
Reference:
https://hackmd.io/nDT_UKLyRQendxDwil9A4w
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https://bugzilla.redhat.com/show_bug.cgi?id=2064172