SUSE-SU-2022:3896-1

Dashboard / Vulnerabilities / SUSE-SU-2022:3896-1

SUSE-SU-2022:3896-1

Summary: Security update for conmon

Details: This update for conmon fixes the following issues: conmon was updated to 2.1.3: * Stop using g_unix_signal_add() to avoid threads * Rename CLI optionlog-size-global-max to log-global-size-max Update to version 2.1.2: * add log-global-size-max option to limit the total output conmon processes (CVE-2022-1708 bsc#1200285) * journald: print tag and name if both are specified * drop some logs to debug level Update to version 2.1.0 * logging: buffer partial messages to journald * exit: close all fds >= 3 * fix: cgroup: Free memory_cgroup_file_path if open fails. Call g_free instead of free. Update to version 2.0.32 * Fix: Avoid mainfd_std{in,out} sharing the same file descriptor. * exit_command: Fix: unset subreaper attribute before running exit command Update to version 2.0.31 * logging: new mode -l passthrough * ctr_logs: use container name or ID as SYSLOG_IDENTIFIER for journald * conmon: Fix: free userdata files before exec cleanup Update to version 2.0.30: * Remove unreachable code path * exit: report if the exit command was killed * exit: fix race zombie reaper * conn_sock: allow watchdog messages through the notify socket proxy * seccomp: add support for seccomp notify Update to version 2.0.29: * Reset OOM score back to 0 for container runtime * call functions registered with atexit on SIGTERM * conn_sock: fix potential segfault Update to version 2.0.27: * Add CRI-O integration test GitHub action * exec: don't fail on EBADFD * close_fds: fix close of external fds * Add arm64 static build binary Update to version 2.0.26: * conn_sock: do not fail on EAGAIN * fix segfault from a double freed pointer * Fix a bug where conmon could never spawn a container, because a disagreement between the caller and itself on where the attach socket was. * improve --full-attach to ignore the socket-dir directly. that means callers don't need to specify a socket dir at all (and can remove it) * add full-attach option to allow callers to not truncate a very long path for the attach socket * close only opened FDs * set locale to inherit environment Update to version 2.0.22: * added man page * attach: always chdir * conn_sock: Explicitly free a heap-allocated string * refactor I/O and add SD_NOTIFY proxy support Update to version 2.0.21: * protect against kill(-1) * Makefile: enable debuginfo generation * Remove go.sum file and add go.mod * Fail if conmon config could not be written * nix: remove double definition for e2fsprogs * Speedup static build by utilizing CI cache on `/nix` folder * Fix nix build for failing e2fsprogs tests * test: fix CI * Use Podman for building

References: https://www.suse.com/support/update/announcement/2022/suse-su-20223896-1/, https://bugzilla.suse.com/1200285, https://www.suse.com/security/cve/CVE-2022-1708