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    CVE-2010-4409

    Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3 and earlier allows context-dependent attackers to cause a denial of service (application crash) via an invalid argument.

    Published:Nov 19, 2010
    Last Modified:Apr 11, 2025
    EPS:Dec 6, 2010
    EPSS Score:0.36885
    CVSS Score:5

    Affected Products

    Vendor
    Php
    Product
    Php

    Exploits

    https://www.exploit-db.com/exploits/15722

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2026-14355 (CVSS 5.6) — In PHP versions 8.2.* before 8.2.32, 8.3.* before 8.3.32, 8.4.* before 8.4.23, 8.5.* before 8.5.8, the AES-WRA…
    CVE-2026-7263 (CVSS 6.3) — In PHP versions 8.4.* before 8.4.21 and 8.5.* before 8.5.6, DOMNode::C14N() method may process the XML data in…
    CVE-2026-6104 (CVSS 6.3) — In PHP versions 8.4.* before 8.4.21 and 8.5.* before 8.5.6, when an encoding name containing an embedded NUL b…
    CVE-2026-7258 (CVSS 6.3) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, some fu…
    CVE-2026-6722 (CVSS 9.5) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the SOA…
    CVE-2026-7259 (CVSS 2.1) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, a misma…
    CVE-2026-7261 (CVSS 6.3) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when So…
    CVE-2026-7262 (CVSS 2.9) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when a …
    CVE-2025-14179 (CVSS 7.4) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the PDO…
    CVE-2026-7568 (CVSS 6.3) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the met…

    References

    http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html
    http://lists.opensuse.org/opensuse-updates/2012-01/msg00035.html
    http://secunia.com/advisories/42812
    http://secunia.com/advisories/47674
    http://support.apple.com/kb/HT4581
    http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/formatter/formatter_attr.c?r1=305571&r2=305570&pathrev=305571
    http://svn.php.net/viewvc?view=revision&revision=305571
    http://www.exploit-db.com/exploits/15722
    http://www.kb.cert.org/vuls/id/479900
    http://www.mandriva.com/security/advisories?name=MDVSA-2010:254
    http://www.mandriva.com/security/advisories?name=MDVSA-2010:255
    http://www.php.net/ChangeLog-5.php
    http://www.securityfocus.com/archive/1/515142/100/0/threaded
    http://www.securityfocus.com/bid/45119
    http://www.ubuntu.com/usn/USN-1042-1
    http://www.vupen.com/english/advisories/2011/0020
    http://www.vupen.com/english/advisories/2011/0021
    http://www.vupen.com/english/advisories/2011/0077
    http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html
    http://lists.opensuse.org/opensuse-updates/2012-01/msg00035.html
    http://secunia.com/advisories/42812
    http://secunia.com/advisories/47674
    http://support.apple.com/kb/HT4581
    http://svn.php.net/viewvc/php/php-src/trunk/ext/intl/formatter/formatter_attr.c?r1=305571&r2=305570&pathrev=305571
    http://svn.php.net/viewvc?view=revision&revision=305571
    http://www.exploit-db.com/exploits/15722
    http://www.kb.cert.org/vuls/id/479900
    http://www.mandriva.com/security/advisories?name=MDVSA-2010:254
    http://www.mandriva.com/security/advisories?name=MDVSA-2010:255
    http://www.php.net/ChangeLog-5.php
    http://www.securityfocus.com/archive/1/515142/100/0/threaded
    http://www.securityfocus.com/bid/45119
    http://www.ubuntu.com/usn/USN-1042-1
    http://www.vupen.com/english/advisories/2011/0020
    http://www.vupen.com/english/advisories/2011/0021
    http://www.vupen.com/english/advisories/2011/0077

    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