APTonCD Insecure Temporary File Creation Vulnerability

Bugtraq ID:	30882
Class:	Design Error
CVE:	CVE-2008-4940
Remote:	No
Local:	Yes
Published:	Aug 28 2008 12:00AM
Updated:	May 07 2015 05:24PM
Credit:	Dmitry E. Oboukhov
Vulnerable:	Debian Linux 4.0 sparc Debian Linux 4.0 s/390 Debian Linux 4.0 powerpc Debian Linux 4.0 mipsel Debian Linux 4.0 mips Debian Linux 4.0 m68k Debian Linux 4.0 ia-64 Debian Linux 4.0 ia-32 Debian Linux 4.0 hppa Debian Linux 4.0 arm Debian Linux 4.0 amd64 Debian Linux 4.0 alpha Debian Linux 4.0 APTonCD APTonCD 0.1
Not Vulnerable:

APTonCD Insecure Temporary File Creation Vulnerability

APTonCD creates temporary files in an insecure manner.

An attacker with local access could potentially exploit this issue to perform symbolic-link attacks, overwriting arbitrary files in the context of the affected application.

Successfully mounting a symlink attack may allow the attacker to delete or corrupt sensitive files, which may result in a denial of service. Other attacks may also be possible.

APTonCD 0.1 is vulnerable; other versions may also be affected.

APTonCD Insecure Temporary File Creation Vulnerability

An attacker uses readily available commands to exploit this issue.

APTonCD Insecure Temporary File Creation Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

APTonCD Insecure Temporary File Creation Vulnerability

References:

• APTonCD Homepage (APTonCD)
  
• Debian Bug report logs - #496390 (Dmitry E. Oboukhov)
  
• Insecure tmp files in Debian packages (Dmitry E. Oboukhov)