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CVE-2014-3515
The SPL component in PHP before 5.4.30 and 5.5.x before 5.5.14 incorrectly anticipates that certain data structures will have the array…
High7.5EPSS 30.1%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
The SPL component in PHP before 5.4.30 and 5.5.x before 5.5.14 incorrectly anticipates that certain data structures will have the array data type after unserialization, which allows remote attackers to execute arbitrary code via a crafted string that triggers use of a Hashtable destructor, related to "type confusion" issues in (1) ArrayObject and (2) SPLObjectStorage.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 30.1% · top 1.8% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (15)
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=88223c5245e9b470e1e6362bfd96829562ffe6ab (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www-01.ibm.com/support/docview.wss?uid=swg21683486 (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2014:1766 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://bugs.php.net/bug.php?id=67492 (opens in a new tab)x_refsource_CONFIRMx_transferred
- HPSBUX03102 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- DSA-2974 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 59794 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.php.net/ChangeLog-5.php (opens in a new tab)x_refsource_CONFIRMx_transferred
- 60998 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://support.apple.com/kb/HT6443 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2014:1765 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 68237 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 59831 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- openSUSE-SU-2014:1236 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2014-3515)Record last updated .