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    CVE-2002-1396

    Heap-based buffer overflow in the wordwrap function in PHP after 4.1.2 and before 4.3.0 may allow attackers to cause a denial of service or execute arbitrary code.

    Published:Dec 10, 2002
    Last Modified:Apr 16, 2026
    EPS:Sep 1, 2004
    EPSS Score:0.01946
    CVSS Score:7.5

    Affected Products

    Vendor
    Php
    Product
    Php
    Vendor
    Redhat
    Product
    Linux

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    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://archives.neohapsis.com/archives/linux/engarde/2003-q1/0003.html
    http://bugs.php.net/bug.php?id=20927
    http://marc.info/?l=bugtraq&m=104102689503192&w=2
    http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:019
    http://www.novell.com/linux/security/advisories/2003_009_mod_php4.html
    http://www.redhat.com/support/errata/RHSA-2003-017.html
    http://www.securityfocus.com/advisories/4862
    http://www.securityfocus.com/bid/6488
    https://exchange.xforce.ibmcloud.com/vulnerabilities/10944
    http://archives.neohapsis.com/archives/linux/engarde/2003-q1/0003.html
    http://bugs.php.net/bug.php?id=20927
    http://marc.info/?l=bugtraq&m=104102689503192&w=2
    http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:019
    http://www.novell.com/linux/security/advisories/2003_009_mod_php4.html
    http://www.redhat.com/support/errata/RHSA-2003-017.html
    http://www.securityfocus.com/advisories/4862
    http://www.securityfocus.com/bid/6488
    https://exchange.xforce.ibmcloud.com/vulnerabilities/10944

    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