Kylix is hell -Part III

[c4ri0c4]

Hi guys

I tried many situations, I did try the CGIAprovaFacil dinamic only flags gnu, after with flags pax but disable and after with flags pax enable

I very tired with troubleshooting but I never stop , I'm one week testing, made troubleshooting, but sametimes, same tip may be help. I'm sorry because I newbie with Pax, but I prefer made all it, I don't use SElinux, I need to work Grsecurity and Pax, only about it I will can give my boss


This is information about test with CGIAprovaFacil dinamic, when don't work commad ldd, ltrace (only LD_DEBUG=all) and strace return sigkill, I look broken in first pipe, look log:
Apr 3 10:36:35 xxxxxx kernel: PAX: From xxx.xxx.xxx.xxx: execution attempt in: /home/storage/6/bc/c8/glaucocf1/public_html/cgi-local/CGIAprovaFacil, 082d8000-082fe000 0018f000
Apr 3 10:36:35 xxxxxx kernel: PAX: terminating task: /home/storage/6/bc/c8/glaucocf1/public_html/cgi-local/CGIAprovaFacil(CGIAprovaFacil):17574, uid/euid: 1018/1018, PC: 082e10cf, SP: 5915b090
Apr 3 10:36:35 xxxxxx kernel: PAX: bytes at PC: 83 44 24 04 dc e9 63 f2 d6 ff 83 44 24 04 dc e9 6d f2 d6 ff
Apr 3 10:36:35 xxxxxx kernel: PAX: bytes at SP-4:
Apr 3 10:36:36 xxxxxx kernel: PAX: From xxx.xxx.xxx.xxx: execution attempt in: /home/storage/6/bc/c8/glaucocf1/public_html/cgi-local/CGIAprovaFacil, 082d8000-082fe000 0018f000
Apr 3 10:36:36 xxxxxx kernel: PAX: terminating task: /home/storage/6/bc/c8/glaucocf1/public_html/cgi-local/CGIAprovaFacil(CGIAprovaFacil):17607, uid/euid: 1018/1018, PC: 082e10cf, SP: 59fb5cb0
Apr 3 10:36:36 xxxxxx kernel: PAX: bytes at PC: 83 44 24 04 dc e9 63 f2 d6 ff 83 44 24 04 dc e9 6d f2 d6 ff
Apr 3 10:36:36 xxxxxx kernel: PAX: bytes at SP-4:


This log about cgi also but inherint PHP:
Apr 3 10:50:22 xxxxxx kernel: PAX: From xxx.xxx.xxx.xxx: execution attempt in: <NULL>, 00000000-00000000 00000000
Apr 3 10:50:22 xxxxxx kernel: PAX: terminating task: /usr/bin/php-cgi(php-cgi):9052, uid/euid: 1609/1609, PC: 26178870, SP: 5de875ec
Apr 3 10:50:22 xxxxxx kernel: PAX: bytes at PC: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
Apr 3 10:50:22 xxxxxx kernel: PAX: bytes at SP-4:

This is log with version static of application CGIAprovaFacil
Apr 3 11:02:23 xxxxxx kernel: CGIAprovaFacil.[25500]: segfault at 4 ip 229edc66 sp 5cd06c78 error 4 in ld-2.5.so[229e3000+1a000]
Apr 3 11:02:24 xxxxxx kernel: CGIAprovaFacil.[25504]: segfault at 4 ip 204adc66 sp 5bbb4fe8 error 4 in ld-2.5.so[204a3000+1a000]
Apr 3 11:02:24 xxxxxx kernel: CGIAprovaFacil.[25507]: segfault at 4 ip 2102ac66 sp 5aa87ef8 error 4 in ld-2.5.so[21020000+1a000]

Thank you

Sandro