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    CVE-2014-9654

    The Regular Expressions package in International Components for Unicode (ICU) for C/C++ before 2014-12-03, as used in Google Chrome before 40.0.2214.91, calculates certain values without ensuring that they can be represented in a 24-bit field, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted string, a related issue to CVE-2014-7923.

    Published:Jan 21, 2015
    Last Modified:Apr 20, 2025
    EPS:Apr 24, 2017
    EPSS Score:0.01671
    CVSS Score:9.8

    Affected Products

    Vendor
    Google
    Product
    Chrome
    Vendor
    Icu-project
    Product
    International Components For Unicode
    Vendor
    Redhat
    Product
    Rhel Extras

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-87544 (CVSS 9.8) — Incorrect authorization in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to byp…
    CVE-2026-87601 (CVSS 7.5) — Race condition in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary co…
    CVE-2026-87602 (CVSS 4.7) — Out of bounds read in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to…
    CVE-2026-87437 (CVSS 6.5) — Information leak in Frames in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to leak sensitive…
    CVE-2026-87608 — Improper certificate validation in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker lev…
    CVE-2026-87551 (CVSS 4.3) — Improper certificate validation in CORS in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leve…
    CVE-2026-87477 (CVSS 6.5) — Information leak in Core in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to leak sensitive i…
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    References

    http://bugs.icu-project.org/trac/changeset/36801
    http://bugs.icu-project.org/trac/ticket/11371
    http://openwall.com/lists/oss-security/2015/02/05/15
    http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
    http://www.securitytracker.com/id/1035410
    https://chromium.googlesource.com/chromium/deps/icu/+/dd727641e190d60e4593bcb3a35c7f51eb4925c5
    https://code.google.com/p/chromium/issues/detail?id=432209
    https://security.gentoo.org/glsa/201503-06
    https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
    http://bugs.icu-project.org/trac/changeset/36801
    http://bugs.icu-project.org/trac/ticket/11371
    http://openwall.com/lists/oss-security/2015/02/05/15
    http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
    http://www.securitytracker.com/id/1035410
    https://chromium.googlesource.com/chromium/deps/icu/+/dd727641e190d60e4593bcb3a35c7f51eb4925c5
    https://code.google.com/p/chromium/issues/detail?id=432209
    https://security.gentoo.org/glsa/201503-06
    https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.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