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    CVE-2015-1606

    The keyring DB in GnuPG before 2.1.2 does not properly handle invalid packets, which allows remote attackers to cause a denial of service (invalid read and use-after-free) via a crafted keyring file.

    Published:Feb 13, 2015
    Last Modified:Nov 21, 2024
    EPS:Nov 20, 2019
    EPSS Score:0.00474
    CVSS Score:5.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Gnupg
    Product
    Gnupg

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-416 Use After Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=f0f71a721ccd7ab9e40b8b6b028b59632c0cc648
    http://www.debian.org/security/2015/dsa-3184
    http://www.openwall.com/lists/oss-security/2015/02/13/14
    http://www.openwall.com/lists/oss-security/2015/02/14/6
    http://www.securitytracker.com/id/1031876
    https://blog.fuzzing-project.org/5-Multiple-issues-in-GnuPG-found-through-keyring-fuzzing-TFPA-0012015.html
    http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=f0f71a721ccd7ab9e40b8b6b028b59632c0cc648
    http://www.debian.org/security/2015/dsa-3184
    http://www.openwall.com/lists/oss-security/2015/02/13/14
    http://www.openwall.com/lists/oss-security/2015/02/14/6
    http://www.securitytracker.com/id/1031876
    https://blog.fuzzing-project.org/5-Multiple-issues-in-GnuPG-found-through-keyring-fuzzing-TFPA-0012015.html

    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