CVE-2010-2089

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.

• CWE-787

• http://bugs.python.org/issue7673Patch, Vendor Advisory
• http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlMailing List, Third Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042751.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.htmlMailing List, Third 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 Advisory, VDB Entry
• http://www.ubuntu.com/usn/USN-1596-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-1613-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-1613-2Third Party Advisory
• http://www.ubuntu.com/usn/USN-1616-1Third Party Advisory
• http://www.vupen.com/english/advisories/2010/1448Third Party Advisory
• http://www.vupen.com/english/advisories/2011/0122Third Party Advisory
• http://www.vupen.com/english/advisories/2011/0212Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=598197Issue Tracking, Third Party Advisory
• http://bugs.python.org/issue7673Patch, Vendor Advisory
• http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlMailing List, Third Party Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042751.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.htmlMailing List, Third 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 Advisory, VDB Entry
• http://www.ubuntu.com/usn/USN-1596-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-1613-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-1613-2Third Party Advisory
• http://www.ubuntu.com/usn/USN-1616-1Third Party Advisory
• http://www.vupen.com/english/advisories/2010/1448Third Party Advisory
• http://www.vupen.com/english/advisories/2011/0122Third Party Advisory
• http://www.vupen.com/english/advisories/2011/0212Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=598197Issue Tracking, Third Party Advisory

Published

May 27, 2010

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2010-2083Microsoft Dynamics GP has a default value of ACCESS for the …
• CVE-2010-2084Microsoft ASP.NET 2.0 does not prevent setting the InnerHtml…
• CVE-2010-2085The default configuration of ASP.NET in Microsoft .NET befor…
• CVE-2010-2086Apache MyFaces 1.1.7 and 1.2.8, as used in IBM WebSphere App…
• CVE-2010-2087Oracle Mojarra 1.2_14 and 2.0.2, as used in IBM WebSphere Ap…
• CVE-2010-2088ASP.NET in Microsoft .NET 3.5 does not properly handle an un…
• CVE-2010-2090The npb_protocol_error function in sna V5router64 in IBM Com…
• CVE-2010-2091Microsoft Outlook Web Access (OWA) 8.2.254.0, when Internet …
• CVE-2010-2092SQL injection vulnerability in graph.php in Cacti 0.8.7e and…
• CVE-2010-2093Use-after-free vulnerability in the request shutdown functio…
• CVE-2010-2094Multiple format string vulnerabilities in the phar extension…
• CVE-2010-2095SQL injection vulnerability in index.php in CMSQlite 1.2 and…