Vulnerability Description
Use-after-free vulnerability in ext/spl/spl_dllist.c in the SPL component in PHP through 5.5.14 allows context-dependent attackers to cause a denial of service or possibly have unspecified other impact via crafted iterator usage within applications in certain web-hosting environments.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.5.14 |
References
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://lists.opensuse.org/opensuse-updates/2014-07/msg00035.html
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00046.html
- http://rhn.redhat.com/errata/RHSA-2014-1326.html
- http://rhn.redhat.com/errata/RHSA-2014-1327.html
- http://rhn.redhat.com/errata/RHSA-2014-1765.html
- http://rhn.redhat.com/errata/RHSA-2014-1766.html
- http://secunia.com/advisories/54553
- http://secunia.com/advisories/59831
- http://secunia.com/advisories/60696
- http://www-01.ibm.com/support/docview.wss?uid=swg21683486
- http://www.debian.org/security/2014/dsa-3008
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- https://bugs.php.net/bug.php?id=67538
- https://support.apple.com/HT204659
FAQ
What is CVE-2014-4670?
CVE-2014-4670 is a vulnerability with a CVSS score of 4.6 (MEDIUM). Use-after-free vulnerability in ext/spl/spl_dllist.c in the SPL component in PHP through 5.5.14 allows context-dependent attackers to cause a denial of service or possibly have unspecified other impac...
How severe is CVE-2014-4670?
CVE-2014-4670 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-4670?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.