{"id":"OSV-2022-265","aliases":[],"status":"published","title":"Heap-buffer-overflow in jxl::WriteToPixelCallbackStage::ProcessRow","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45833\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\njxl::WriteToPixelCallbackStage::ProcessRow\njxl::LowMemoryRenderPipeline::RenderRect\njxl::LowMemoryRenderPipeline::ProcessBuffers\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-03-21T00:00:38.667705Z","modified":"2022-04-13T03:04:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libjxl","ranges":[{"type":"GIT","events":[{"introduced":"ffa47f29119a558bfff18fc2e4e9311e68fcfd2a"},{"fixed":"eadb9f70eb83e7f88246431d355b9bc7387fcc6f"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45833","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-265","title":"Heap-buffer-overflow in jxl::WriteToPixelCallbackStage::ProcessRow","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45833\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\njxl::WriteToPixelCallbackStage::ProcessRow\njxl::LowMemoryRenderPipeline::RenderRect\njxl::LowMemoryRenderPipeline::ProcessBuffers\n```\n","status":"published","published":"2022-03-21T00:00:38.667705Z","modified":"2022-04-13T03:04:41.859422Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}