{"id":"CVE-2021-21772","state":"PUBLISHED","title":"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 execut","description":"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.","publishedAt":"2021-03-10T00:00:00.000Z","updatedAt":"2024-08-03T18:23:29.264Z","severity":{"score":8.1,"label":"High","version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"talos"},"assigner":"talos","products":["n/a 3MF"],"affected":[{"vendor":"n/a","product":"3MF","versions":[{"version":"3MF Consortium lib3mf 2.0.0","status":"affected"}]}],"references":["https://talosintelligence.com/vulnerability_reports/TALOS-2020-1226","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDGGB65YBQL662M3MOBNNJJNRNURW4TG/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IHMMHD2EOMIVJ7EKZTJJMX4C7E6ZRWDL/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NPBS642OYVA6DUKK3HZHEINVWEDZSMEU/","https://www.debian.org/security/2021/dsa-4887","https://security.gentoo.org/glsa/202208-01","https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1226"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:59.168Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/21xxx/CVE-2021-21772.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-21772","state":"PUBLISHED","datePublished":"2021-03-10T00:00:00.000Z","dateUpdated":"2024-08-03T18:23:29.264Z","assignerShortName":"talos","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateReserved":"2021-01-04T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP() functionality of 3MF Consortium lib3mf 2.0.0. 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