Pillow: Bundled libopenjp2 2.5.4 in all wheels since 11.1.0 carries OSV-2025-219 heap-buffer-overflow write reachable from Image.open().load()
影響: pip:pillow >= 11.1.0, < 13.0.0 → 13.0.0
Every Pillow wheel from 11.1.0 onward bundles a libopenjp2 containing a heap-buffer-overflow write that is fixed upstream on master but has never appeared in an OpenJPEG release. See https://osv.dev/vulnerability/OSV-2025-219 Because the wheel bundles its own copy, a patched host OS does not help. It is reachable from Image.open(fp); im.load() with default settings. I am reporting it here rather than only upstream because Pillow is where the vulnerable binary actually reaches users. Note the in…
| 情報源 | GitHub Advisory Database |
|---|---|
| 取得日時 | 2026/10/23 05:09 |
| データ | Markdown JSON |
2026/10/23 02:01、GitHub Advisory Databaseが「Pillow: Bundled libopenjp2 2.5.4 in all wheels since 11.1.0 carries OSV-2025-219 heap-buffer-overflow write reachable from Image.open().load()」を公開しました (種別: 脆弱性アドバイザリ)。重大度は「重要」(high) です。関連する技術: Python。