Date: Wed, 06 Oct 2021 09:59:33 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 258961] g_label_msdosfs_taste() can loop infinitely if FAT32 disk image is corrupt Message-ID: <bug-258961-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258961 Bug ID: 258961 Summary: g_label_msdosfs_taste() can loop infinitely if FAT32 disk image is corrupt Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: rtm@lcs.mit.edu The g_label_msdosfs_taste() FAT32 path reads fat_BytesPerSector from the disk image and then executes for (offset =3D fat_BytesPerSector * fat_FirstDataSector;; offset +=3D fat_BytesPerSector) { If fat_BytesPerSector is zero, this never make progress, and never finishes. --=20 You are receiving this mail because: You are the assignee for the bug.=
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