https://issues.apache.org/bugzilla/show_bug.cgi?id=46380
Summary: Apache 2.2.10 and suexec extra argv
Product: Apache httpd-2
Version: 2.2.10
Platform: PC
OS/Version: Linux
Status: NEW
Severity: major
Priority: P2
Component: worker
AssignedTo: [email protected]
ReportedBy: [EMAIL PROTECTED]
With the recent apache 2.2.10 update, @ARGV is being populated with an extra
empty argument. Here is an example from straces of what httpd is trying to
run:
strace of process calling suexec with apache 2.2.10
[pid 18070] execve("/usr/local/apache/bin/suexec",
["/usr/local/apache/bin/suexec", "2057", "2051",
"rick.pl", ""], [/* 24 vars */]) = 0
same in apache 2.2.9
[pid 21364] execve("/usr/local/apache/bin/suexec",
["/usr/local/apache/bin/suexec", "2057", "2051",
"rick.pl"], [/* 24 vars */]) = 0
you'll notice in the 2.2.10 example, there is an empty arg being passed. This
can easily be duplicated on any apache 2.2.10 server.
This only occurs with MPM_Worker enabled on the server. It don't appear in
MPM_Prefork for this in default setting.
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