CVE-2021-21772: Use After Free

A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP functionality of 3MF Consortium lib3mf 2.0.0. A specially crafted 3MF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability...

CVE-2021-21772

CVE-2021-21772 describes a use-after-free in the NMR::COpcPackageReader::releaseZIP() path of 3MF Consortium’s lib3mf, version 2.0.0. A crafted 3MF file can lead to code execution. Affected products are lib3mf 2.0.0 and deployments using it (e.g., lib3mf-based apps). The root cause is improper me...

CVE-2021-21772

A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP functionality of 3MF Consortium lib3mf 2.0.0. A specially crafted 3MF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability...

3MF Consortium lib3mf NMR::COpcPackageReader::releaseZIP() use-after-free vulnerability

Summary A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP functionality of 3MF Consortium lib3mf 2.0.0. A specially crafted 3MF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability. Tested Versions 3MF Consortium...

3MF Consortium lib3mf NMR::COpcPackageReader::releaseZIP() use-after-free vulnerability

Talos Vulnerability Report TALOS-2021-1226 3MF Consortium lib3mf NMR::COpcPackageReader::releaseZIP use-after-free vulnerability March 10, 2021 CVE Number CVE-2021-21772 SUMMARY A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP functionality of 3MF Consortium lib3mf...

Prusa Research PrusaSlicer _3MF_Importer::_handle_end_model() use-after-free vulnerability

Summary A use-after-free vulnerability exists in the 3MFImporter::handleendmodel functionality of Prusa Research PrusaSlicer 2.2.0 and Master commit 4b040b856. A specially crafted 3MF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability. Tested...