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    CVE-2014-9756

    The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.

    Published:Dec 22, 2014
    Last Modified:Apr 12, 2025
    EPS:Nov 19, 2015
    EPSS Score:0.00662
    CVSS Score:5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Libsndfile Project
    Product
    Libsndfile
    Vendor
    Opensuse
    Product
    Leap
    Vendor
    Opensuse
    Product
    Opensuse

    Exploits

    https://github.com/erikd/libsndfile/issues/92https://github.com/erikd/libsndfile/issues/92

    Common Weakness Enumeration

    CWE-369 Divide By Zero

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://lists.opensuse.org/opensuse-updates/2015-11/msg00077.html
    http://lists.opensuse.org/opensuse-updates/2015-11/msg00145.html
    http://www.openwall.com/lists/oss-security/2014/12/24/3
    http://www.openwall.com/lists/oss-security/2015/11/03/9
    http://www.ubuntu.com/usn/USN-2832-1
    https://github.com/erikd/libsndfile/commit/725c7dbb95bfaf8b4bb7b04820e3a00cceea9ce6
    https://github.com/erikd/libsndfile/issues/92
    http://lists.opensuse.org/opensuse-updates/2015-11/msg00077.html
    http://lists.opensuse.org/opensuse-updates/2015-11/msg00145.html
    http://www.openwall.com/lists/oss-security/2014/12/24/3
    http://www.openwall.com/lists/oss-security/2015/11/03/9
    http://www.ubuntu.com/usn/USN-2832-1
    https://github.com/erikd/libsndfile/commit/725c7dbb95bfaf8b4bb7b04820e3a00cceea9ce6
    https://github.com/erikd/libsndfile/issues/92

    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