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    CVE-2022-25309

    A heap-based buffer overflow flaw was found in the Fribidi package and affects the fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an attacker to pass a specially crafted file to the Fribidi application with the '--caprtl' option, leading to a crash and causing a denial of service.

    Published:Dec 22, 2021
    Last Modified:Nov 21, 2024
    EPS:Sep 6, 2022
    EPSS Score:0.0002
    CVSS Score:5.5

    Affected Products

    Vendor
    Gnu
    Product
    Fribidi
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    https://bugzilla.redhat.com/show_bug.cgi?id=2047896https://github.com/fribidi/fribidi/issues/182https://bugzilla.redhat.com/show_bug.cgi?id=2047896https://github.com/fribidi/fribidi/issues/182

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    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