5

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.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
PythonPython Version >= 2.5.0 < 2.5.6
PythonPython Version >= 2.6.0 < 2.6.6
PythonPython Version >= 3.1.0 < 3.1.3
FedoraprojectFedora Version13
OpensuseOpensuse Version11.2
OpensuseOpensuse Version11.3
SuseLinux Enterprise Server Version10 Updatesp3 SwEdition-
SuseLinux Enterprise Server Version11 Update-
SuseLinux Enterprise Server Version11 Updatesp1
CanonicalUbuntu Linux Version8.04 SwEdition-
CanonicalUbuntu Linux Version10.04 SwEdition-
CanonicalUbuntu Linux Version11.04
CanonicalUbuntu Linux Version11.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.61% 0.688
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

http://www.vupen.com/english/advisories/2011/0212
Third Party Advisory
Permissions Required
http://www.vupen.com/english/advisories/2010/1448
Third Party Advisory
Permissions Required
http://www.vupen.com/english/advisories/2011/0122
Third Party Advisory
Permissions Required
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
Third Party Advisory
Broken Link
Issue Tracking
http://bugs.python.org/issue8674
Patch
Vendor Advisory
Issue Tracking
http://svn.python.org/view?rev=81045&view=rev
Patch
Vendor Advisory
Permissions Required
http://svn.python.org/view?rev=81079&view=rev
Patch
Vendor Advisory
Permissions Required
http://www.securityfocus.com/bid/40370
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=590690
Patch
Third Party Advisory
Issue Tracking