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    CVE-2015-9274

    HarfBuzz before 1.0.4 allows remote attackers to cause a denial of service (invalid read of two bytes and application crash) because of GPOS and GSUB table mishandling, related to hb-ot-layout-gpos-table.hh, hb-ot-layout-gsub-table.hh, and hb-ot-layout-gsubgpos-private.hh.

    Published:Sep 29, 2015
    Last Modified:Nov 21, 2024
    EPS:Nov 15, 2018
    EPSS Score:0.01054
    CVSS Score:6.5

    Affected Products

    Vendor
    Harfbuzz Project
    Product
    Harfbuzz

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2023-25193 (CVSS 7.5) — hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive m…
    CVE-2022-33068 (CVSS 5.5) — An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a De…
    CVE-2021-45931 (CVSS 6.5) — HarfBuzz 2.9.0 has an out-of-bounds write in hb_bit_set_invertible_t::set (called from hb_sparseset_t<hb_bit_s…
    CVE-2016-2052 (CVSS 7.6) — Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, a…
    CVE-2015-8947 (CVSS 7.6) — hb-ot-layout-gpos-table.hh in HarfBuzz before 1.0.5 allows remote attackers to cause a denial of service (buff…

    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