A flaw was found in podman/conmon, where conmon doesn't take null bytes into account when it calculates msg_len but g_strdup_printf loop is interrupted when they occur. This can result in the messages being shorter than what msg_len takes into account. This can crash the conman instance for the particular container. References: https://github.com/containers/conmon/issues/315 https://github.com/containers/conmon/pull/361
Created conmon tracking bugs for this issue: Affects: fedora-all [bug 2183643] Created cri-o tracking bugs for this issue: Affects: fedora-all [bug 2183644] Created cri-o:1.20/cri-o tracking bugs for this issue: Affects: fedora-all [bug 2183645] Created cri-o:1.21/cri-o tracking bugs for this issue: Affects: epel-all [bug 2183642] Affects: fedora-all [bug 2183646] Created cri-o:1.22/cri-o tracking bugs for this issue: Affects: fedora-all [bug 2183647] Created cri-o:1.23/cri-o tracking bugs for this issue: Affects: fedora-all [bug 2183648] Created cri-o:1.24/cri-o tracking bugs for this issue: Affects: fedora-all [bug 2183649] Created cri-o:1.25/cri-o tracking bugs for this issue: Affects: fedora-all [bug 2183650] Created podman tracking bugs for this issue: Affects: fedora-all [bug 2183641]