ID CVE-2010-1634
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:python:python:3.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:3.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:3.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:3.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:3.1.1:-:*:*:*:*:*:*
    cpe:2.3:a:python:python:3.1.1:-:*:*:*:*:*:*
  • cpe:2.3:a:python:python:3.1.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:python:python:3.1.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:python:python:3.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:3.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:3.1.2:-:*:*:*:*:*:*
    cpe:2.3:a:python:python:3.1.2:-:*:*:*:*:*:*
  • cpe:2.3:a:python:python:3.1.2:rc1:*:*:*:*:*:*
    cpe:2.3:a:python:python:3.1.2:rc1:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.6.2:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.6.3:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.6.4:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.6.4:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.6.5:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.6.5:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.5.2:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.5.3:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.5.3:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.5.4:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.5.4:*:*:*:*:*:*:*
  • cpe:2.3:a:python:python:2.5.5:*:*:*:*:*:*:*
    cpe:2.3:a:python:python:2.5.5:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*
  • cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:*:*:*:*
    cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:*
    cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*
    cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*
  • cpe:2.3:o:suse:linux_enterprise_server:11:-:*:*:*:*:*:*
    cpe:2.3:o:suse:linux_enterprise_server:11:-:*:*:*:*:*:*
  • cpe:2.3:o:suse:linux_enterprise_server:10:sp3:*:*:-:*:*:*
    cpe:2.3:o:suse:linux_enterprise_server:10:sp3:*:*:-:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*
CVSS
Base: 5.0 (as of 13-07-2022 - 14:32)
Impact:
Exploitability:
CWE CWE-190
CAPEC
  • Forced Integer Overflow
    This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
redhat via4
advisories
rhsa
id RHSA-2011:0027
rpms
  • python-0:2.4.3-43.el5
  • python-debuginfo-0:2.4.3-43.el5
  • python-devel-0:2.4.3-43.el5
  • python-libs-0:2.4.3-43.el5
  • python-tools-0:2.4.3-43.el5
  • tkinter-0:2.4.3-43.el5
  • python-0:2.3.4-14.10.el4
  • python-debuginfo-0:2.3.4-14.10.el4
  • python-devel-0:2.3.4-14.10.el4
  • python-docs-0:2.3.4-14.10.el4
  • python-tools-0:2.3.4-14.10.el4
  • tkinter-0:2.3.4-14.10.el4
refmap via4
apple APPLE-SA-2011-10-12-3
bid 40370
confirm
fedora FEDORA-2010-9652
secunia
  • 39937
  • 40194
  • 42888
  • 43068
  • 50858
  • 51024
  • 51040
  • 51087
suse
  • SUSE-SR:2010:024
  • SUSE-SR:2011:002
ubuntu
  • USN-1596-1
  • USN-1613-1
  • USN-1613-2
  • USN-1616-1
vupen
  • ADV-2010-1448
  • ADV-2011-0122
  • ADV-2011-0212
Last major update 13-07-2022 - 14:32
Published 27-05-2010 - 19:30
Last modified 13-07-2022 - 14:32
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