Date: Mon, 16 May 2022 21:29:06 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 263971] ffs: malicious superblock can cause buffer overflow during tasting: panic: vm_fault_lookup: fault on nofault entry, addr: 0xffffffc07cb67000 Message-ID: <bug-263971-3630-eIBa95sJzd@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-263971-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-263971-3630@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263971 --- Comment #2 from Robert Morris <rtm@lcs.mit.edu> --- Created attachment 233973 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D233973&action= =3Dedit disk image that causes size calculation in ffs_sbget() to wrap around --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-263971-3630-eIBa95sJzd>