https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=274614
--- Comment #3 from [email protected] --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=a17aa2314d5078060417cbfba30b20088359ec21 commit a17aa2314d5078060417cbfba30b20088359ec21 Author: Kristof Provost <[email protected]> AuthorDate: 2023-10-23 11:43:52 +0000 Commit: Kristof Provost <[email protected]> CommitDate: 2023-10-31 08:08:46 +0000 libpfctl: fix pfctl_do_ioctl() pfctl_do_ioctl() copies the packed request data into the request buffer and then frees it. However, it's possible for the buffer to be too small for the reply, causing us to allocate a new buffer. We then copied from the freed request, and freed it again. Do not free the request buffer until we're all the way done. PR: 274614 Reviewed by: emaste MFC after: 1 week Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D42329 (cherry picked from commit 2cffb52514b070e716e700c7f58fdb8cd9b05335) lib/libpfctl/libpfctl.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.
