The deserialization code in PHP before 4.3.10 and PHP 5.x up to 5.0.2 allows remote…
Priority MEDIUM 54CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
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.
Why it matters now
EPSS 0.07996 94th percentileScored 2026-11-07
Fix Fixed Red Hat: 4 advisories
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 65
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:openpkg:openpkg:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Openpkg |
| cpe:2.3:a:openpkg:openpkg:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Openpkg |
| cpe:2.3:a:openpkg:openpkg:current:*:*:*:*:*:*:* | current | Vulnerable | Openpkg |
| cpe:2.3:a:php:php:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.1:*:*:*:*:*:*:* | 3.0.1 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.2:*:*:*:*:*:*:* | 3.0.2 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.3:*:*:*:*:*:*:* | 3.0.3 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.4:*:*:*:*:*:*:* | 3.0.4 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.5:*:*:*:*:*:*:* | 3.0.5 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.6:*:*:*:*:*:*:* | 3.0.6 | Vulnerable | PHP |
- cpe:2.3:a:openpkg:openpkg:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Openpkg
- cpe:2.3:a:openpkg:openpkg:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Openpkg
- cpe:2.3:a:openpkg:openpkg:current:*:*:*:*:*:*:* Versions current Vulnerable ·Openpkg
- cpe:2.3:a:php:php:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.1:*:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.2:*:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.3:*:*:*:*:*:*:* Versions 3.0.3 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.4:*:*:*:*:*:*:* Versions 3.0.4 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.5:*:*:*:*:*:*:* Versions 3.0.5 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.6:*:*:*:*:*:*:* Versions 3.0.6 Vulnerable ·PHP
Show 55 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:php:php:3.0.7:*:*:*:*:*:*:* | 3.0.7 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.8:*:*:*:*:*:*:* | 3.0.8 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.9:*:*:*:*:*:*:* | 3.0.9 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.10:*:*:*:*:*:*:* | 3.0.10 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.11:*:*:*:*:*:*:* | 3.0.11 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.12:*:*:*:*:*:*:* | 3.0.12 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.13:*:*:*:*:*:*:* | 3.0.13 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.14:*:*:*:*:*:*:* | 3.0.14 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.15:*:*:*:*:*:*:* | 3.0.15 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.16:*:*:*:*:*:*:* | 3.0.16 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.17:*:*:*:*:*:*:* | 3.0.17 | Vulnerable | PHP |
| cpe:2.3:a:php:php:3.0.18:*:*:*:*:*:*:* | 3.0.18 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0:*:*:*:*:*:*:* | 4.0 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.1:*:*:*:*:*:*:* | 4.0.1 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.1:patch1:*:*:*:*:*:* | 4.0.1 patch1 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.1:patch2:*:*:*:*:*:* | 4.0.1 patch2 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.2:*:*:*:*:*:*:* | 4.0.2 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.3:*:*:*:*:*:*:* | 4.0.3 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.3:patch1:*:*:*:*:*:* | 4.0.3 patch1 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.4:*:*:*:*:*:*:* | 4.0.4 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.5:*:*:*:*:*:*:* | 4.0.5 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.6:*:*:*:*:*:*:* | 4.0.6 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.7:*:*:*:*:*:*:* | 4.0.7 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.7:rc1:*:*:*:*:*:* | 4.0.7 rc1 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.7:rc2:*:*:*:*:*:* | 4.0.7 rc2 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.0.7:rc3:*:*:*:*:*:* | 4.0.7 rc3 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.1.0:*:*:*:*:*:*:* | 4.1.0 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.1.1:*:*:*:*:*:*:* | 4.1.1 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.1.2:*:*:*:*:*:*:* | 4.1.2 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.2:*:dev:*:*:*:*:* | 4.2 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.2.0:*:*:*:*:*:*:* | 4.2.0 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.2.1:*:*:*:*:*:*:* | 4.2.1 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.2.2:*:*:*:*:*:*:* | 4.2.2 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.2.3:*:*:*:*:*:*:* | 4.2.3 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.3.0:*:*:*:*:*:*:* | 4.3.0 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.3.1:*:*:*:*:*:*:* | 4.3.1 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.3.2:*:*:*:*:*:*:* | 4.3.2 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.3.3:*:*:*:*:*:*:* | 4.3.3 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.3.4:*:*:*:*:*:*:* | 4.3.4 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.3.5:*:*:*:*:*:*:* | 4.3.5 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.3.6:*:*:*:*:*:*:* | 4.3.6 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.3.7:*:*:*:*:*:*:* | 4.3.7 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.3.8:*:*:*:*:*:*:* | 4.3.8 | Vulnerable | PHP |
| cpe:2.3:a:php:php:4.3.9:*:*:*:*:*:*:* | 4.3.9 | Vulnerable | PHP |
| cpe:2.3:a:php:php:5.0:rc1:*:*:*:*:*:* | 5.0 rc1 | Vulnerable | PHP |
| cpe:2.3:a:php:php:5.0:rc2:*:*:*:*:*:* | 5.0 rc2 | Vulnerable | PHP |
| cpe:2.3:a:php:php:5.0:rc3:*:*:*:*:*:* | 5.0 rc3 | Vulnerable | PHP |
| cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:* | 5.0.0 | Vulnerable | PHP |
| cpe:2.3:a:php:php:5.0.1:*:*:*:*:*:*:* | 5.0.1 | Vulnerable | PHP |
| cpe:2.3:a:php:php:5.0.2:*:*:*:*:*:*:* | 5.0.2 | Vulnerable | PHP |
| cpe:2.3:o:trustix:secure_linux:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Trustix |
| cpe:2.3:o:trustix:secure_linux:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Trustix |
| cpe:2.3:o:trustix:secure_linux:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Trustix |
| cpe:2.3:o:ubuntu:ubuntu_linux:4.1:*:ia64:*:*:*:*:* | 4.1 | Vulnerable | Ubuntu |
| cpe:2.3:o:ubuntu:ubuntu_linux:4.1:*:ppc:*:*:*:*:* | 4.1 | Vulnerable | Ubuntu |
- cpe:2.3:a:php:php:3.0.7:*:*:*:*:*:*:* Versions 3.0.7 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.8:*:*:*:*:*:*:* Versions 3.0.8 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.9:*:*:*:*:*:*:* Versions 3.0.9 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.10:*:*:*:*:*:*:* Versions 3.0.10 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.11:*:*:*:*:*:*:* Versions 3.0.11 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.12:*:*:*:*:*:*:* Versions 3.0.12 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.13:*:*:*:*:*:*:* Versions 3.0.13 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.14:*:*:*:*:*:*:* Versions 3.0.14 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.15:*:*:*:*:*:*:* Versions 3.0.15 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.16:*:*:*:*:*:*:* Versions 3.0.16 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.17:*:*:*:*:*:*:* Versions 3.0.17 Vulnerable ·PHP
- cpe:2.3:a:php:php:3.0.18:*:*:*:*:*:*:* Versions 3.0.18 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.1:patch1:*:*:*:*:*:* Versions 4.0.1 patch1 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.1:patch2:*:*:*:*:*:* Versions 4.0.1 patch2 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.3:*:*:*:*:*:*:* Versions 4.0.3 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.3:patch1:*:*:*:*:*:* Versions 4.0.3 patch1 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.5:*:*:*:*:*:*:* Versions 4.0.5 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.6:*:*:*:*:*:*:* Versions 4.0.6 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.7:*:*:*:*:*:*:* Versions 4.0.7 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.7:rc1:*:*:*:*:*:* Versions 4.0.7 rc1 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.7:rc2:*:*:*:*:*:* Versions 4.0.7 rc2 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.0.7:rc3:*:*:*:*:*:* Versions 4.0.7 rc3 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.1.0:*:*:*:*:*:*:* Versions 4.1.0 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.1.1:*:*:*:*:*:*:* Versions 4.1.1 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.1.2:*:*:*:*:*:*:* Versions 4.1.2 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.2:*:dev:*:*:*:*:* Versions 4.2 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.2.0:*:*:*:*:*:*:* Versions 4.2.0 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.2.1:*:*:*:*:*:*:* Versions 4.2.1 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.2.2:*:*:*:*:*:*:* Versions 4.2.2 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.2.3:*:*:*:*:*:*:* Versions 4.2.3 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.3.0:*:*:*:*:*:*:* Versions 4.3.0 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.3.1:*:*:*:*:*:*:* Versions 4.3.1 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.3.2:*:*:*:*:*:*:* Versions 4.3.2 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.3.3:*:*:*:*:*:*:* Versions 4.3.3 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.3.4:*:*:*:*:*:*:* Versions 4.3.4 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.3.5:*:*:*:*:*:*:* Versions 4.3.5 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.3.6:*:*:*:*:*:*:* Versions 4.3.6 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.3.7:*:*:*:*:*:*:* Versions 4.3.7 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.3.8:*:*:*:*:*:*:* Versions 4.3.8 Vulnerable ·PHP
- cpe:2.3:a:php:php:4.3.9:*:*:*:*:*:*:* Versions 4.3.9 Vulnerable ·PHP
- cpe:2.3:a:php:php:5.0:rc1:*:*:*:*:*:* Versions 5.0 rc1 Vulnerable ·PHP
- cpe:2.3:a:php:php:5.0:rc2:*:*:*:*:*:* Versions 5.0 rc2 Vulnerable ·PHP
- cpe:2.3:a:php:php:5.0:rc3:*:*:*:*:*:* Versions 5.0 rc3 Vulnerable ·PHP
- cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:* Versions 5.0.0 Vulnerable ·PHP
- cpe:2.3:a:php:php:5.0.1:*:*:*:*:*:*:* Versions 5.0.1 Vulnerable ·PHP
- cpe:2.3:a:php:php:5.0.2:*:*:*:*:*:*:* Versions 5.0.2 Vulnerable ·PHP
- cpe:2.3:o:trustix:secure_linux:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Trustix
- cpe:2.3:o:trustix:secure_linux:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Trustix
- cpe:2.3:o:trustix:secure_linux:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Trustix
- cpe:2.3:o:ubuntu:ubuntu_linux:4.1:*:ia64:*:*:*:*:* Versions 4.1 Vulnerable ·Ubuntu
- cpe:2.3:o:ubuntu:ubuntu_linux:4.1:*:ppc:*:*:*:*:* Versions 4.1 Vulnerable ·Ubuntu
Remediation
Red Hat 4 advisories
- RHSA-2005:882 Released 2005-12-19 · Red Hat rating Importantopenssl, php, mod_ssl, mod_imap security update for Stronghold
- Red Hat Stronghold 4
- RHSA-2005:032 Released 2005-02-15 · Red Hat rating Importantphp security update
- Red Hat Enterprise Linux AS version 4 php-4.3.9-3.2, php-4.3.9-3.2.i386, php-4.3.9-3.2.ia64 +47
- Red Hat Enterprise Linux Desktop version 4 php-4.3.9-3.2, php-4.3.9-3.2.i386, php-devel-4.3.9-3.2 +25
- Red Hat Enterprise Linux ES version 4 php-4.3.9-3.2, php-4.3.9-3.2.i386, php-4.3.9-3.2.ia64 +39
- Red Hat Enterprise Linux WS version 4 php-4.3.9-3.2, php-4.3.9-3.2.i386, php-4.3.9-3.2.ia64 +39
- RHSA-2005:031 Released 2005-01-19 · Red Hat rating Importantphp security update
- Red Hat Enterprise Linux AS (Advanced Server) version 2.1
- Red Hat Enterprise Linux ES version 2.1
- Red Hat Enterprise Linux WS version 2.1
- Red Hat Linux Advanced Workstation 2.1
Show 1 more Red Hat advisories
- RHSA-2004:687 Released 2004-12-21 · Red Hat rating Importantphp security update
- Red Hat Desktop version 3 php-4.3.2-19.ent, php-4.3.2-19.ent.i386, php-devel-4.3.2-19.ent +11
- Red Hat Enterprise Linux AS version 3 php-4.3.2-19.ent, php-4.3.2-19.ent.i386, php-4.3.2-19.ent.ia64 +25
- Red Hat Enterprise Linux ES version 3 php-4.3.2-19.ent, php-4.3.2-19.ent.i386, php-4.3.2-19.ent.ia64 +18
- Red Hat Enterprise Linux WS version 3 php-4.3.2-19.ent, php-4.3.2-19.ent.i386, php-4.3.2-19.ent.ia64 +18
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Desktop version 3 | Fixed | RHSA-2004:687 |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | Fixed | RHSA-2005:031 |
| Red Hat Enterprise Linux AS version 3 | Fixed | RHSA-2004:687 |
| Red Hat Enterprise Linux AS version 4 | Fixed | RHSA-2005:032 |
| Red Hat Enterprise Linux Desktop version 4 | Fixed | RHSA-2005:032 |
| Red Hat Enterprise Linux ES version 2.1 | Fixed | RHSA-2005:031 |
| Red Hat Enterprise Linux ES version 3 | Fixed | RHSA-2004:687 |
| Red Hat Enterprise Linux ES version 4 | Fixed | RHSA-2005:032 |
| Red Hat Enterprise Linux WS version 2.1 | Fixed | RHSA-2005:031 |
| Red Hat Enterprise Linux WS version 3 | Fixed | RHSA-2004:687 |
| Red Hat Enterprise Linux WS version 4 | Fixed | RHSA-2005:032 |
| Red Hat Linux Advanced Workstation 2.1 | Fixed | RHSA-2005:031 |
| Red Hat Stronghold 4 | Fixed | RHSA-2005:882 |
| Stronghold 4.0 for Red Hat Enterprise Linux AS (version 2.1) | Fixed | RHSA-2005:816 |
Timeline
- 2026-10-02 Threatist record created from CVE-2004-1019
- 2026-10-03 Alias added: GHSA-8xg9-g9f5-rcr7
References
Patch 1
Advisory 8
Sources
- CVE-2004-1019 · CVE Program
- CVE-2004-1019 · NVD
- FIRST EPSS
- GHSA-8xg9-g9f5-rcr7 · GitHub Advisory Database · CC BY 4.0
- CVE-2004-1019 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences