[Bug 276517] disklabel(8) crash
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Date: Tue, 23 Jan 2024 02:18:37 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=276517 --- Comment #5 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3f4f82c0d7791bddf2d6f2c29d9f2f8c48c712e2 commit 3f4f82c0d7791bddf2d6f2c29d9f2f8c48c712e2 Author: Ed Maste <emaste@FreeBSD.org> AuthorDate: 2024-01-23 02:05:58 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2024-01-23 02:17:23 +0000 bsdlabel: limit to 8 partitions bsdlabel is intended to support up to 20 partitions, but the disklabel struct has a d_partitions array with only BSD_NPARTS_MIN (8) entries. Previously, an attempt to operate on a bsdlabel with more than eight partitions resulted in a buffer overflow. As a stopgap limit bsdlabel to 8 partitions until this is fixed properly. PR: 276517 sbin/bsdlabel/bsdlabel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- You are receiving this mail because: You are the assignee for the bug.