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    CVE-2004-1019

    The deserialization code in PHP before 4.3.10 and PHP 5.x up to 5.0.2 allows remote attackers to cause a denial of service and execute arbitrary code via untrusted data to the unserialize function that may trigger "information disclosure, double-free and negative reference index array underflow" results.

    Published:Dec 15, 2004
    Last Modified:Apr 16, 2026
    EPS:Dec 22, 2004
    EPSS Score:0.06765
    CVSS Score:10

    Affected Products

    Vendor
    Openpkg
    Product
    Openpkg
    Vendor
    Php
    Product
    Php
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Stronghold
    Vendor
    Redhat
    Product
    Stronghold
    Vendor
    Trustix
    Product
    Secure Linux
    Vendor
    Ubuntu
    Product
    Ubuntu Linux

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-20 Improper Input Validation

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-101 Server Side Include (SSI) Injection
    CAPEC-104 Cross Zone Scripting
    CAPEC-108 Command Line Execution through SQL Injection
    CAPEC-109 Object Relational Mapping Injection
    CAPEC-110 SQL Injection through SOAP Parameter Tampering
    CAPEC-120 Double Encoding
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-135 Format String Injection
    CAPEC-136 LDAP Injection
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-153 Input Data Manipulation
    CAPEC-182 Flash Injection
    CAPEC-209 XSS Using MIME Type Mismatch
    CAPEC-22 Exploiting Trust in Client
    CAPEC-23 File Content Injection
    CAPEC-230 Serialized Data with Nested Payloads
    CAPEC-231 Oversized Serialized Data Payloads
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-250 XML Injection
    CAPEC-261 Fuzzing for garnering other adjacent user/sensitive data
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-28 Fuzzing
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-31 Accessing/Intercepting/Modifying HTTP Cookies
    CAPEC-42 MIME Conversion
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-473 Signature Spoof
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-588 DOM-Based XSS
    CAPEC-63 Cross-Site Scripting (XSS)
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-664 Server Side Request Forgery
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    CAPEC-72 URL Encoding
    CAPEC-73 User-Controlled Filename
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-8 Buffer Overflow in an API Call
    CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic
    CAPEC-81 Web Server Logs Tampering
    CAPEC-83 XPath Injection
    CAPEC-85 AJAX Footprinting
    CAPEC-88 OS Command Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities

    Related CVEs

    CVE-2007-5116 (CVSS 7.5) — Buffer overflow in the polymorphic opcode support in the Regular Expression Engine (regcomp.c) in Perl 5.8 all…
    CVE-2004-1471 (CVSS 7.1) — Format string vulnerability in wrapper.c in CVS 1.12.x through 1.12.8, and 1.11.x through 1.11.16 allows remot…
    CVE-2004-1065 (CVSS 10) — Buffer overflow in the exif_read_data function in PHP before 4.3.10 and PHP 5.x up to 5.0.2 allows remote atta…
    CVE-2004-1012 (CVSS 10) — The argument parser of the PARTIAL command in Cyrus IMAP Server 2.2.6 and earlier allows remote authenticated …
    CVE-2004-1011 (CVSS 10) — Stack-based buffer overflow in Cyrus IMAP Server 2.2.4 through 2.2.8, with the imapmagicplus option enabled, a…
    CVE-2004-1013 (CVSS 10) — The argument parser of the FETCH command in Cyrus IMAP Server 2.2.x through 2.2.8 allows remote authenticated …
    CVE-2004-0990 (CVSS 10) — Integer overflow in GD Graphics Library libgd 2.0.28 (libgd2), and possibly other versions, allows remote atta…
    CVE-2004-0940 (CVSS 7.8) — Buffer overflow in the get_tag function in mod_include for Apache 1.3.x to 1.3.32 allows local users who can c…
    CVE-2004-0918 (CVSS 5) — The asn_parse_header function (asn1.c) in the SNMP module for Squid Web Proxy Cache before 2.4.STABLE7 allows …
    CVE-2005-0373 (CVSS 7.5) — Buffer overflow in digestmd5.c CVS release 1.170 (also referred to as digestmda5.c), as used in the DIGEST-MD5…

    References

    http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00029.html
    http://lists.opensuse.org/opensuse-updates/2015-02/msg00079.html
    http://marc.info/?l=bugtraq&m=110314318531298&w=2
    http://msgs.securepoint.com/cgi-bin/get/bugtraq0412/157.html
    http://www.hardened-php.net/advisories/012004.txt
    http://www.mandriva.com/security/advisories?name=MDKSA-2004:151
    http://www.novell.com/linux/security/advisories/2005_02_php4_mod_php4.html
    http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
    http://www.php.net/release_4_3_10.php
    http://www.redhat.com/support/errata/RHSA-2004-687.html
    http://www.redhat.com/support/errata/RHSA-2005-032.html
    http://www.redhat.com/support/errata/RHSA-2005-816.html
    http://www.securityfocus.com/advisories/9028
    https://bugzilla.fedora.us/show_bug.cgi?id=2344
    https://exchange.xforce.ibmcloud.com/vulnerabilities/18514
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10511
    http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00029.html
    http://lists.opensuse.org/opensuse-updates/2015-02/msg00079.html
    http://marc.info/?l=bugtraq&m=110314318531298&w=2
    http://msgs.securepoint.com/cgi-bin/get/bugtraq0412/157.html
    http://www.hardened-php.net/advisories/012004.txt
    http://www.mandriva.com/security/advisories?name=MDKSA-2004:151
    http://www.novell.com/linux/security/advisories/2005_02_php4_mod_php4.html
    http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
    http://www.php.net/release_4_3_10.php
    http://www.redhat.com/support/errata/RHSA-2004-687.html
    http://www.redhat.com/support/errata/RHSA-2005-032.html
    http://www.redhat.com/support/errata/RHSA-2005-816.html
    http://www.securityfocus.com/advisories/9028
    https://bugzilla.fedora.us/show_bug.cgi?id=2344
    https://exchange.xforce.ibmcloud.com/vulnerabilities/18514
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10511

    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