CVE-2010-2089

Description

The audioop module in Python 2.7 and 3.2 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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=598197

http://www.vupen.com/english/advisories/2011/0212

http://www.vupen.com/english/advisories/2011/0122

http://www.vupen.com/english/advisories/2010/1448

http://www.ubuntu.com/usn/USN-1616-1

http://www.ubuntu.com/usn/USN-1613-2

http://www.ubuntu.com/usn/USN-1613-1

http://www.ubuntu.com/usn/USN-1596-1

http://www.securityfocus.com/bid/40863

http://www.redhat.com/support/errata/RHSA-2011-0027.html

http://support.apple.com/kb/HT5002

http://secunia.com/advisories/51087

http://secunia.com/advisories/51040

http://secunia.com/advisories/51024

http://secunia.com/advisories/50858

http://secunia.com/advisories/43068

http://secunia.com/advisories/42888

http://secunia.com/advisories/40194

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html

http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html

http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042751.html

http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html

http://bugs.python.org/issue7673

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3