Re: Segfault in seejpeg 1.10

From: Giuseppe Dani (giuseppe.daniat_private)
Date: Sat Nov 10 2001 - 16:41:24 PST

  • Next message: TripleDES: "Re: Segfault in seejpeg 1.10" 

    I can confirm your doubt, I can reproduce it on my machine with 2.4 kernel.

root@TRiNiTy:/tmp# touch fuj
root@TRiNiTy:/tmp# touch ble
root@TRiNiTy:/tmp# touch chakiery_z_polzki
root@TRiNiTy:/tmp# seejpeg *

Segmentation fault

Here is my system:
root@TRiNiTy:/tmp# uname -a
Linux TRiNiTy 2.4.12 #7 SMP Thu Nov 1 18:16:41 CET 2001 i586 unknown
root@TRiNiTy:/tmp# cat /etc/slackware-version
8.0.0 (åtta)

Bye.
Giuseppe.

----- Original Message -----
From: "Patryk Chmielewski" <argvat_private>
To: <vuln-devat_private>
Sent: Saturday, November 10, 2001 9:35 PM
Subject: Segfault in seejpeg 1.10


> I found bug in seejpeg 1.10 but i think it's not expolitable.  Let's see:
> (my seejpeg don't have suid and i'm showing this bug running seejpeg at
root)
>
>
> My temporary dir is empty:
> root@jaskinia:/tmp$ ls
> root@jaskinia:/tmp$
>
> Next we must create some empty files:
> root@jaskinia:/tmp$ touch fuj
> root@jaskinia:/tmp$ touch ble
> root@jaskinia:/tmp$ touch chakiery_z_polzki
> root@jaskinia:/tmp$
>
> And main part:
>
> root@jaskinia:/tmp# seejpeg *
> [many '\n' :)]
> Empty input file
>
> svgalib: Signal 11: Segmentation fault received.
> Segmentation fault (core dumped)
> root@jaskinia:/tmp#
>
> My OS:
> argv@jaskinia:~$ uname -a
> Linux jaskinia 2.2.20 #1 Sat Nov 3 22:18:56 CET 2001 i686 unknown
> argv@jaskinia:~$
> argv@jaskinia:~$ cat /etc/slackware-version
> 8.0.0 (åtta)
> argv@jaskinia:~$
>
> What do you think about this?
> Can you reproduce this on your machines?
>
> --
> -=[  Patryk Chmielewski   -> :: <-   argvat_private  ]=-
> -=[   ******      http://argv.jaskinia.eu.org     ******   ]=-
> -=[ "If you lie to the compiler, it will get its revenge." ]=-

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