{"id":"CVE-2022-2831","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-2831","generatedAt":"2026-10-27T17:38:52.710Z","title":"An interger overflow in source/blender/blendthumb/src/blendthumb_extract.cc may lead to program crash or memory corruption.","description":"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.","published":"2022-08-16T21:15:10.000Z","lastModified":"2026-06-17T04:42:40.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-190","CWE-125","CWE-787"],"affected":["blender/blender"],"epss":{"score":0.01565,"percentile":0.75126,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.57%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://developer.blender.org/T99705","tags":["Exploit","Patch","Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"https://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2","tags":["Patch","Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535","tags":["Patch","Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"https://developer.blender.org/T99705","tags":["Exploit","Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-2831","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}