Thanks for the tip, knc1.
Well, I tried what you said, and I have this output:
chmod +x /lib/libc.so.6
chmod: /lib/libc.so.6: Read-only file system
After that, I try the next thing:
chmod 755 /lib/libc.so.6
chmod: /lib/libc.so.6: Read-only file system
So, after that, I used the next command:
ls -l /lib/libc.so.6
lrwxrwxrwx 1 root root 14 Jul 20 2015 /lib/libc.so.6 -> libc-2.12.1.so
And then, just in case:
ls -l /lib/libc-2.12.1.so
-rw-r--r-- 1 root root 1181108 Jul 20 2015 /lib/libc-2.12.1.so
If I try again to run only
/lib/libc.so.6
the I have the permission denied message appears.
What I'm going to say is pure speculation, so correct me if I'm wrong. "libc.so.6 -> libc-2.12.1.so" means that libc.so.6 is being redirected to libc-2.12.1.so? For that and because libc-2.12.1.so don't have permission, even if I have permission for libc.so.6, I have the permission denied error? So, I have to chmod 755 libc-2.12.1.so? Obviously, all this explanation can be totally wrong. If that so, pay no attention to this.
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