Secure testing team - May 2011 - Bug#628453: CVE-2011-1521: information disclosure

Package: python3.1
Severity: grave
Tags: security

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi,
the following CVE (Common Vulnerabilities & Exposures) id was
published for python3.1.

CVE-2011-1521[0]:
| The urllib and urllib2 modules in Python 2.x before 2.7.2 and 3.x
| before 3.2.1 process Location headers that specify redirection to
| file: URLs, which makes it easier for remote attackers to obtain
| sensitive information or cause a denial of service (resource
| consumption) via a crafted URL, as demonstrated by the
| file:///etc/passwd and file:///dev/zero URLs.

If you fix the vulnerability please also make sure to include the
CVE id in your changelog entry.

Cheers,
Steffen

For further information see:

[0] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1521
    http://security-tracker.debian.org/tracker/CVE-2011-1521

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)

iEYEARECAAYFAk3hwCsACgkQ62zWxYk/rQdRAgCgp95X4txXuLx3yCsB480zqwLE
tOAAn2z4xQTbUAi8uJz6XMu6Z1ED+5Uu
=i+u7
-----END PGP SIGNATURE-----