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    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.

    Published:May 10, 2010
    Last Modified:Apr 11, 2025
    EPS:May 27, 2010
    EPSS Score:0.00726
    CVSS Score:5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Opensuse
    Product
    Opensuse
    Vendor
    Python
    Product
    Python
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Suse
    Product
    Linux Enterprise Server

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

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    References

    http://bugs.python.org/issue8674
    http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
    http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042751.html
    http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html
    http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
    http://secunia.com/advisories/39937
    http://secunia.com/advisories/40194
    http://secunia.com/advisories/42888
    http://secunia.com/advisories/43068
    http://secunia.com/advisories/50858
    http://secunia.com/advisories/51024
    http://secunia.com/advisories/51040
    http://secunia.com/advisories/51087
    http://support.apple.com/kb/HT5002
    http://svn.python.org/view?rev=81045&view=rev
    http://svn.python.org/view?rev=81079&view=rev
    http://www.redhat.com/support/errata/RHSA-2011-0027.html
    http://www.securityfocus.com/bid/40370
    http://www.ubuntu.com/usn/USN-1596-1
    http://www.ubuntu.com/usn/USN-1613-1
    http://www.ubuntu.com/usn/USN-1613-2
    http://www.ubuntu.com/usn/USN-1616-1
    http://www.vupen.com/english/advisories/2010/1448
    http://www.vupen.com/english/advisories/2011/0122
    http://www.vupen.com/english/advisories/2011/0212
    https://bugzilla.redhat.com/show_bug.cgi?id=590690
    http://bugs.python.org/issue8674
    http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
    http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042751.html
    http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html
    http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
    http://secunia.com/advisories/39937
    http://secunia.com/advisories/40194
    http://secunia.com/advisories/42888
    http://secunia.com/advisories/43068
    http://secunia.com/advisories/50858
    http://secunia.com/advisories/51024
    http://secunia.com/advisories/51040
    http://secunia.com/advisories/51087
    http://support.apple.com/kb/HT5002
    http://svn.python.org/view?rev=81045&view=rev
    http://svn.python.org/view?rev=81079&view=rev
    http://www.redhat.com/support/errata/RHSA-2011-0027.html
    http://www.securityfocus.com/bid/40370
    http://www.ubuntu.com/usn/USN-1596-1
    http://www.ubuntu.com/usn/USN-1613-1
    http://www.ubuntu.com/usn/USN-1613-2
    http://www.ubuntu.com/usn/USN-1616-1
    http://www.vupen.com/english/advisories/2010/1448
    http://www.vupen.com/english/advisories/2011/0122
    http://www.vupen.com/english/advisories/2011/0212
    https://bugzilla.redhat.com/show_bug.cgi?id=590690

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High