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mobile-detect@1.3.4 vulnerabilities

Device detection (phone, tablet, desktop, mobile grade, os, versions)

  • latest version

    1.4.5

  • latest non vulnerable version

    1.4.5

  • first published

    12 years ago

  • latest version published

    4 years ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the mobile-detect package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Regular Expression Denial of Service (ReDoS)

    mobile-detect is a loose port of Mobile-Detect to JavaScript.

    Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) via the user agent parser. It used a regular expression (/Dell.*Streak|Dell.*Aero|Dell.*Venue|DELL.*Venue Pro|Dell Flash|Dell Smoke|Dell Mini 3iX|XCD28|XCD35|\b001DL\b|\b101DL\b|\bGS01\b/i ) in order to parse user agents. This can cause a very moderate impact of about 10 seconds matching time for data 50k characters long.

    This vulnerability is related to SNYK-PHP-MOBILEDETECTMOBILEDETECTLIB-70384.

    How to fix Regular Expression Denial of Service (ReDoS)?

    Upgrade mobile-detect to version 1.4.0 or higher.

    <1.4.0
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