Vulnerability Description
The array_user_key_compare function in PHP 4.4.6 and earlier, and 5.x up to 5.2.1, makes erroneous calls to zval_dtor, which triggers memory corruption and allows local users to bypass safe_mode and execute arbitrary code via a certain unset operation after array_user_key_compare has been called.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 4.4.6 |
References
- http://docs.info.apple.com/article.html?artnum=306172Third Party Advisory
- http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.htmlMailing ListThird Party Advisory
- http://secunia.com/advisories/24542Third Party Advisory
- http://secunia.com/advisories/25056Third Party Advisory
- http://secunia.com/advisories/25057Third Party Advisory
- http://secunia.com/advisories/25445Third Party Advisory
- http://secunia.com/advisories/26235Third Party Advisory
- http://security.gentoo.org/glsa/glsa-200705-19.xmlThird Party Advisory
- http://us2.php.net/releases/4_4_7.phpThird Party Advisory
- http://us2.php.net/releases/5_2_2.phpThird Party Advisory
- http://www.novell.com/linux/security/advisories/2007_32_php.htmlBroken Link
- http://www.php-security.org/MOPB/MOPB-24-2007.htmlExploitThird Party Advisory
- http://www.securityfocus.com/bid/22990Third Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/25159Third Party AdvisoryVDB Entry
- http://www.ubuntu.com/usn/usn-455-1Third Party Advisory
FAQ
What is CVE-2007-1484?
CVE-2007-1484 is a vulnerability with a CVSS score of 4.6 (MEDIUM). The array_user_key_compare function in PHP 4.4.6 and earlier, and 5.x up to 5.2.1, makes erroneous calls to zval_dtor, which triggers memory corruption and allows local users to bypass safe_mode and e...
How severe is CVE-2007-1484?
CVE-2007-1484 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-2007-1484?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.