Mandriva Linux Security Advisory : python (MDVSA-2010:132)

This script is Copyright (C) 2010-2014 Tenable Network Security, Inc.


Synopsis :

The remote Mandriva Linux host is missing one or more security
updates.

Description :

Multiple vulnerabilities has been found and corrected in python :

Multiple integer overflows in audioop.c in the audioop module in
Ptthon allow context-dependent attackers to cause a denial of service
(application crash) via a large fragment, as demonstrated by a call to
audioop.lin2lin with a long string in the first argument, leading to a
buffer overflow. NOTE: this vulnerability exists because of an
incorrect fix for CVE-2008-3143.5 (CVE-2010-1634).

The audioop module in Python does not verify the relationships between
size arguments and byte string lengths, which allows context-dependent
attackers to cause a denial of service (memory corruption and
application crash) via crafted arguments, as demonstrated by a call to
audioop.reverse with a one-byte string, a different vulnerability than
CVE-2010-1634 (CVE-2010-2089).

Packages for 2008.0 and 2009.0 are provided as of the Extended
Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=4
90

The updated packages have been patched to correct these issues.

Solution :

Update the affected packages.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVSS Temporal Score : 4.3
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false

Family: Mandriva Local Security Checks

Nessus Plugin ID: 48191 (mandriva_MDVSA-2010-132.nasl)

Bugtraq ID: 40370
40863

CVE ID: CVE-2010-1634
CVE-2010-2089

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