[Bug 2064172] New: CVE-2021-44961 slic3r: specially crafted stl files can exhaust available memory

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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@xxxxxxxxxx
          Reporter: mrehak@xxxxxxxxxx
                CC: mhroncok@xxxxxxxxxx,
                    perl-devel@xxxxxxxxxxxxxxxxxxxxxxx
  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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