Description
Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.36, 5.5.x before 5.5.20, and 5.6.x before 5.6.4 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate keys within the serialized properties of an object, a different vulnerability than CVE-2004-1019.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-3117-1 | php5 security update |
Ubuntu USN |
USN-2501-1 | PHP vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T13:10:51.133Z
Reserved: 2014-10-10T00:00:00.000Z
Link: CVE-2014-8142
No data.
Status : Modified
Published: 2014-12-20T11:59:00.057
Modified: 2026-05-06T22:30:45.220
Link: CVE-2014-8142
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
Ubuntu USN