{"id":"UBUNTU-CVE-2022-2831","details":"A flaw was found in Blender 3.3.0. An interger overflow in source/blender/blendthumb/src/blendthumb_extract.cc may lead to program crash or memory corruption.","modified":"2026-05-20T16:07:59.633384962Z","published":"2022-08-16T21:15:00Z","upstream":["CVE-2022-2831"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-2831"},{"type":"REPORT","url":"https://developer.blender.org/T99705"},{"type":"REPORT","url":"https://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2"},{"type":"REPORT","url":"https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-2831"}],"affected":[{"package":{"name":"blender","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/blender?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.74+dfsg0-4build2","2.75.a+dfsg0-2ubuntu2","2.75.a+dfsg0-2ubuntu3","2.76.b+dfsg0-3","2.76.b+dfsg0-3build1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.76.b+dfsg0-3build1","binary_name":"blender"},{"binary_version":"2.76.b+dfsg0-3build1","binary_name":"blender-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2831.json"}},{"package":{"name":"blender","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/blender?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.78.c+dfsg0-2build1","2.79+dfsg0-2build1","2.79+dfsg0-3","2.79+dfsg0-3build1","2.79.b+dfsg0-1","2.79.b+dfsg0-1ubuntu1.18.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.79.b+dfsg0-1ubuntu1.18.04.1","binary_name":"blender"},{"binary_version":"2.79.b+dfsg0-1ubuntu1.18.04.1","binary_name":"blender-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2831.json"}},{"package":{"name":"blender","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/blender?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.80+dfsg-3","2.80+dfsg-3build1","2.80+dfsg-4","2.81.a+dfsg-5build3","2.82+dfsg-1","2.82+dfsg-1build1","2.82.a+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.82.a+dfsg-1","binary_name":"blender"},{"binary_version":"2.82.a+dfsg-1","binary_name":"blender-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2831.json"}},{"package":{"name":"blender","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/blender?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.93.3+dfsg-3","2.93.5+dfsg-1","2.93.5+dfsg-1build1","3.0.1+dfsg-7"],"ecosystem_specific":{"binaries":[{"binary_version":"3.0.1+dfsg-7","binary_name":"blender"},{"binary_version":"3.0.1+dfsg-7","binary_name":"blender-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2831.json"}},{"package":{"name":"blender","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/blender?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.6.2+dfsg-2ubuntu1","3.6.2+dfsg-2ubuntu2","4.0.2+dfsg-1ubuntu1","4.0.2+dfsg-1ubuntu2","4.0.2+dfsg-1ubuntu4","4.0.2+dfsg-1ubuntu6","4.0.2+dfsg-1ubuntu7","4.0.2+dfsg-1ubuntu8"],"ecosystem_specific":{"binaries":[{"binary_version":"4.0.2+dfsg-1ubuntu8","binary_name":"blender"},{"binary_version":"4.0.2+dfsg-1ubuntu8","binary_name":"blender-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2831.json"}},{"package":{"name":"blender","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/blender?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.2+dfsg-2","4.3.2+dfsg-2ubuntu1","4.3.2+dfsg-2ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"4.3.2+dfsg-2ubuntu2","binary_name":"blender"},{"binary_version":"4.3.2+dfsg-2ubuntu2","binary_name":"blender-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2831.json"}},{"package":{"name":"blender","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/blender?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.2+dfsg-2ubuntu2","5.0.1+dfsg-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.0.1+dfsg-1ubuntu1","binary_name":"blender"},{"binary_version":"5.0.1+dfsg-1ubuntu1","binary_name":"blender-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-2831.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:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}