Integer overflow in Python
CVE-2010-1634
Multiple integer overflows in audioop.c in the audioop module in Python 2.6, 2.7, 3.1, and 3.2 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.
Vulnerability class: Integer Overflow
EPSS: 0.044 (90.3th percentile) — read the EPSS interpretation.
Affected products
- Python
- Canonical Ubuntu_linux — versions 10.04, 11.10, 8.04
- Fedoraproject Fedora — versions 13
- Opensuse — versions 11.3, 11.2
- Suse Linux_enterprise_server — versions 10, 11
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Issue Tracking, Vendor Advisory)
- secalert@redhat.com (x_refsource_SECUNIA, Not Applicable, third-party-advisory)
- secalert@redhat.com (vendor-advisory, x_refsource_FEDORA, Mailing List, Third Party Advisory)
- secalert@redhat.com (x_refsource_SECUNIA, Not Applicable, third-party-advisory)
- secalert@redhat.com (Permissions Required, Third Party Advisory, vdb-entry, x_refsource_VUPEN)
- secalert@redhat.com (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_SECUNIA, Not Applicable, third-party-advisory)
- secalert@redhat.com (Permissions Required, Third Party Advisory, vdb-entry, x_refsource_VUPEN)
- secalert@redhat.com (x_refsource_SECUNIA, Not Applicable, third-party-advisory)
- secalert@redhat.com (vendor-advisory, x_refsource_APPLE, Third Party Advisory, Issue Tracking, Broken Link)
Frequently asked questions
- What is CVE-2010-1634?
- CVE-2010-1634 is a vulnerability in Python, classified under Integer Overflow or Wraparound. Published 2010-05-27.
- Is CVE-2010-1634 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.