CVE-2010-2089

Vulnerability 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.

CVSS Score

Affected Products

Related Weaknesses (CWE)

References

• http://bugs.python.org/issue7673PatchVendor Advisory
• http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlMailing ListThird Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042751.htmlMailing ListThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.htmlMailing ListThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.htmlMailing ListThird Party Advisory
• http://secunia.com/advisories/40194Third Party Advisory
• http://secunia.com/advisories/42888Third Party Advisory
• http://secunia.com/advisories/43068Third Party Advisory
• http://secunia.com/advisories/50858Third Party Advisory
• http://secunia.com/advisories/51024Third Party Advisory
• http://secunia.com/advisories/51040Third Party Advisory
• http://secunia.com/advisories/51087Third Party Advisory
• http://support.apple.com/kb/HT5002Third Party Advisory
• http://www.redhat.com/support/errata/RHSA-2011-0027.htmlThird Party Advisory
• http://www.securityfocus.com/bid/40863Third Party AdvisoryVDB Entry