for pid in $(ps -e -o pid=); do if grep -q 'cap_dac_override' /proc/$pid/status 2>/dev/null; then echo "Process $pid has cap_dac_override capability" fi done 这个脚本会遍历系统中所有进程,并检查每个进程的/proc/[pid]/status文件,以查找包含cap_dac_override的行。如果找到,则...
问如何在安卓系统上识别dac_override原因？ENWebRTC 作为一个开源的实时音视频通讯方案，经过多年的发展...
s0 tcontext=system_u:system_r:hostname_t:s0 tclass=capability permissive=0 type=AVC msg=audit(xxxxx): avc: denied { dac_override } for pid=2000 comm="hostname" capability=1 scontext=system_u:system_r:hostname_t:s0 tcontext=system_u:system_r:hostname_t:s0 tclass=capability ...
This is of course almost as dangerous as full root privileges but imo still an improvement. Please be aware that the capability seems to be dropped on every change of owner and binary. Also it’s important to tightly restrict the privilege to execute any program which has been granted such ...