CVE-2004-1019

Severity: critical (CVSS 10.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 8.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2005-01-10 · updated 2026-06-16
Weakness: CWE-20

Description

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.

Affected products

Openpkg: 2.1, 2.2, current
PHP: 3.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5 (+51)
Trustix Secure Linux: 2.0, 2.1, 2.2
Ubuntu Linux: 4.1

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

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