Gentoo Archives: gentoo-hardened

From: pageexec@××××××××.hu
To: gentoo-hardened@l.g.o, rumen_yotov@×××.bg
Subject: Re: [gentoo-hardened] GLX and PaX small problem
Date: Thu, 21 Oct 2004 22:42:32
Message-Id: 41785733.3785.4EC4CFB4@localhost
In Reply to: Re: [gentoo-hardened] GLX and PaX small problem by Rumen Yotov
1 [PaX logs are enough in the future ;-]
2 > PAX: execution attempt in: /usr/lib/opengl/nvidia/lib/libGL.so.1.0.6111,
3 > 2349b000-234aa000 00058000
4 > PAX: terminating task: /usr/X11R6/bin/glxinfo(glxinfo):19278, uid/euid:
5 > 0/0, PC: 234a4afc, SP: 595b9d2c
6 > PAX: bytes at PC: 65 a1 f0 ff ff ff ff a0 18 04 00 00 cc cc cc cc cc cc
7 > cc cc
8
9 ok, i think this is the GL API stubs and of course it's in .data or some
10 other writable section. you can verify it from a
11
12 readelf -e /usr/lib/opengl/nvidia/lib/libGL.so.1.0.6111
13
14 output. in any case, i think this is an nvidia library so we can't fix it.
15
16 > Also remember that after emerging xorg-X11-6.8.0-r1 (couldn't start X)
17 > so disabled all Pax flags on some binary (with the error) - maybe xinit,
18 > tried checking the binaries now but they are too many out there.
19 > Found it: /usr/X11R6/bin/Xorg (or at least keep an error on this).
20
21 that's not 'some' binary, it's the X server itself ;-).
22
23
24 --
25 gentoo-hardened@g.o mailing list