Date: Mon, 30 May 2022 01:56:58 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 264090] gpart bootcode safety checks Message-ID: <bug-264090-3630-NbHdALFMvv@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-264090-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-264090-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264090 Xin LI <delphij@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |delphij@FreeBSD.org --- Comment #5 from Xin LI <delphij@FreeBSD.org> --- I have been bite by a similar issue today. Basically gpart bootcode happily wrote loader.efi (a PE binary) to the EFI partition as instructed. PEBKAC,= I know, but we could do better by performing some basic checks like the image written to EFI partion should be a FAT image, the freebsd-boot image should= be greater than certain size and do not contain PE header or a FAT image, etc. --=20 You are receiving this mail because: You are on the CC list for the bug.=
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