{"id":"UBUNTU-CVE-2022-35410","details":"mat2 (aka metadata anonymisation toolkit) before 0.13.0 allows ../ directory traversal during the ZIP archive cleaning process. This primarily affects mat2 web instances, in which clients could obtain sensitive information via a crafted archive.","modified":"2026-05-20T16:07:59.412085373Z","published":"2022-07-08T18:15:00Z","upstream":["CVE-2022-35410"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-35410"},{"type":"REPORT","url":"https://0xacab.org/jvoisin/mat2/-/commit/beebca4bf1cd3b935824c966ce077e7bcf610385"},{"type":"REPORT","url":"https://0xacab.org/jvoisin/mat2/-/issues/174"},{"type":"REPORT","url":"https://dustri.org/b/mat2-0130.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-35410"}],"affected":[{"package":{"name":"mat2","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/mat2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.0-1","0.9.0-2","0.10.0-1","0.10.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"mat","binary_version":"0.10.1-1"},{"binary_version":"0.10.1-1","binary_name":"mat2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-35410.json"}},{"package":{"name":"mat2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/mat2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.12.1-3ubuntu1","0.12.2-1","0.12.2-1.1"],"ecosystem_specific":{"binaries":[{"binary_name":"mat","binary_version":"0.12.2-1.1"},{"binary_version":"0.12.2-1.1","binary_name":"mat2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-35410.json"}},{"package":{"name":"mat2","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/mat2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.13.4-2","0.13.4-2.1"],"ecosystem_specific":{"binaries":[{"binary_name":"mat2","binary_version":"0.13.4-2.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-35410.json"}},{"package":{"name":"mat2","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/mat2?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.13.5-1","0.13.5-1.2"],"ecosystem_specific":{"binaries":[{"binary_name":"mat2","binary_version":"0.13.5-1.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-35410.json"}},{"package":{"name":"mat2","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/mat2?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.13.5-1.2","0.14.0-1","0.14.0-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.14.0-1ubuntu1","binary_name":"mat2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-35410.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}