The branch releng/14.1 has been updated by gordon: URL: https://cgit.FreeBSD.org/src/commit/?id=f67468e6e5e27661e18561a3bcff9448d055b95e
commit f67468e6e5e27661e18561a3bcff9448d055b95e Author: Mariusz Zaborski <[email protected]> AuthorDate: 2024-09-11 14:43:43 +0000 Commit: Gordon Tetlow <[email protected]> CommitDate: 2024-09-19 13:10:29 +0000 libnv: correct the calculation of the structure's size Reported by: Milosz Kaniewski <[email protected]> Approved by: so Security: FreeBSD-SA-24:16.libnv Security: CVE-2024-45287 (cherry picked from commit 7f4731ab67f1d3345aee6626eb83cc5ce00010f0) (cherry picked from commit 056c50c48be3e3828ef740d2fcce988a545e52aa) --- sys/contrib/libnv/nvlist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/contrib/libnv/nvlist.c b/sys/contrib/libnv/nvlist.c index 64078b10973e..92d6e655876a 100644 --- a/sys/contrib/libnv/nvlist.c +++ b/sys/contrib/libnv/nvlist.c @@ -1029,7 +1029,7 @@ static bool nvlist_check_header(struct nvlist_header *nvlhdrp) { - if (nvlhdrp->nvlh_size > SIZE_MAX - sizeof(nvlhdrp)) { + if (nvlhdrp->nvlh_size > SIZE_MAX - sizeof(*nvlhdrp)) { ERRNO_SET(EINVAL); return (false); }
