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    CVE-2013-2065

    (1) DL and (2) Fiddle in Ruby 1.9 before 1.9.3 patchlevel 426, and 2.0 before 2.0.0 patchlevel 195, do not perform taint checking for native functions, which allows context-dependent attackers to bypass intended $SAFE level restrictions.

    Published:May 14, 2013
    Last Modified:Apr 11, 2025
    EPS:Nov 2, 2013
    EPSS Score:0.00464
    CVSS Score:6.4

    Affected Products

    Vendor
    Opensuse
    Product
    Opensuse
    Vendor
    Ruby-lang
    Product
    Ruby

    Exploits

    https://www.ruby-lang.org/en/news/2013/05/14/taint-bypass-dl-fiddle-cve-2013-2065/https://www.ruby-lang.org/en/news/2013/05/14/taint-bypass-dl-fiddle-cve-2013-2065/

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2013-3565 (CVSS 6.1) — Multiple cross-site scripting (XSS) vulnerabilities in the HTTP Interface in VideoLAN VLC Media Player before …
    CVE-2015-5333 (CVSS 7.5) — Memory leak in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of …
    CVE-2015-5334 (CVSS 9.8) — Off-by-one error in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denia…
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    CVE-2014-2387 (CVSS 4.4) — Pen 0.18.0 has Insecure Temporary File Creation vulnerabilities…
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    CVE-2011-1588 (CVSS 7.8) — Thunar before 1.3.1 could crash when copy and pasting a file name with % format characters due to a format str…
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    References

    http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107064.html
    http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107098.html
    http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107120.html
    http://lists.opensuse.org/opensuse-updates/2013-10/msg00057.html
    http://www.ubuntu.com/usn/USN-2035-1
    https://puppet.com/security/cve/cve-2013-2065
    https://www.ruby-lang.org/en/news/2013/05/14/taint-bypass-dl-fiddle-cve-2013-2065/
    http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107064.html
    http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107098.html
    http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107120.html
    http://lists.opensuse.org/opensuse-updates/2013-10/msg00057.html
    http://www.ubuntu.com/usn/USN-2035-1
    https://puppet.com/security/cve/cve-2013-2065
    https://www.ruby-lang.org/en/news/2013/05/14/taint-bypass-dl-fiddle-cve-2013-2065/

    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