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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 8.00% probability · 95th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- openpkg/openpkg · php/php · trustix/secure linux · ubuntu/ubuntu linux
- Source
- cve@mitre.org
EPSS 8.0% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
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.htmlPatch, Vendor Advisory
- 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.htmlPatch, Vendor Advisory
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.