| タイトル | WiseCleaner Wise Folder Hider 5.0.9.239 Denial of Service |
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| 説明 | This vulnerability is a local denial-of-service issue in WiseCleaner Wise Folder Hider version 5.0.9.239. A local user who can open the \\.\WiseFS device and send crafted IOCTL requests can trigger a kernel-mode NULL pointer dereference, causing a system crash (BSOD). The issue resides in the IRP_MJ_DEVICE_CONTROL handler of the WiseFs64.sys driver, where the handlers for IOCTL codes 0x222404 and 0x222410 dereference the MasterIrp pointer without validating it. When MasterIrp is NULL, accessing MasterIrp->Type (or passing it as an argument) results in an access violation (0xC0000005) and a bug check 0x3B.
Further details can be found at https://le0s1mba.notion.site/Wise-Folder-Hider-5-0-9-239-2bcbdb69198e8049b681cfcc7da8e48f. |
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| ソース | ⚠️ https://le0s1mba.notion.site/Wise-Folder-Hider-5-0-9-239-2bcbdb69198e8049b681cfcc7da8e48f |
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| ユーザー | le0s1mba (UID 93120) |
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| 送信 | 2025年12月01日 17:52 (10 月 ago) |
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| モデレーション | 2025年12月14日 11:45 (13 days later) |
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| ステータス | 重複 |
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| VulDBエントリ | 222361 [WiseCleaner Wise Folder Hider 4.4.3.202 IoControlCode WiseFs64.sys 0x222400/0x222404/0x222410 サービス拒否] |
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| ポイント | 0 |
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