libheif before 1.19.6 has a NULL pointer dereference in ImageItemGrid::getdecoder in image-items/grid.cc because a grid image can reference a nonexistent image item.
{ "versions": [ { "introduced": "0" }, { "fixed": "1.19.6" } ] }
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-43967.json"