For quick local testing of this issue: ❯ zypper in mozilla-nss-tools ❯ /usr/libexec/nss/shlibsign -i /usr/lib64/libfreebl3.so -o /tmp/chkfile1 ❯ /usr/libexec/nss/shlibsign -i /usr/lib64/libfreebl3.so -o /tmp/chkfile2 ❯ diff /tmp/chkfile* Binary files /tmp/chkfile1 and /tmp/chkfile2 differ