CVE-2004-1019

CWE-20 — Improper Input ValidationCWE-416 — Use After Free9 documents6 sources
Severity
10.0CRITICAL
EPSS
6.8%
top 8.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Openpkg OpenpkgPHP PHPTrustix Secure Linux+1 more
Timeline
PublishedJan 10
Latest updateApr 29

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 vector

AV:N/AC:L/C:C/I:C/A:CExploitability: 10.0 | Impact: 10.0

Affected Packages3 packages

▶NVDphp/php49 versions+48
▶NVDopenpkg/openpkg2.1, 2.2, current+2
▶NVDtrustix/secure_linux2.0, 2.1, 2.2+2

Also affects: Ubuntu Linux 4.1

Patches

Patch: www.redhat.com ↗Patch: www.redhat.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-8xg9-g9f5-rcr7: The deserialization code in PHP before 4↗2022-04-29
▶
CVEList
CVE-2004-1019: The deserialization code in PHP before 4↗2004-12-22
▶

📋Vendor Advisories

3
Red Hat
php: use after free vulnerability in unserialize()↗2014-12-18
▶
Ubuntu
PHP vulnerabilities↗2004-12-17
▶
Red Hat
security flaw↗2004-12-15
▶

💬Community

2
Bugzilla
CVE-2004-1019 security flaw↗2018-08-16
▶
Bugzilla
CVE-2004-0595 PHP flaws (CVE-2004-0594 CVE-2004-1018 CVE-2004-1019)↗2005-10-25
▶