VulnerabilityModified
CVE-2007-1484
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…
MEDIUM 4.6EPSS 1.11%
Does this matter?
Lower severity and a low EPSS score (1.11%). Track it; it rarely justifies an emergency change on its own.
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 2.0
- 4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.11% probability · 64th percentile
- CISA KEV
- Not listed
- Affected
- php/php
- Source
- cve@mitre.org
References
- http://docs.info.apple.com/article.html?artnum=306172Third Party Advisory
- http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.htmlMailing List, Third 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.htmlExploit, Third Party Advisory
- http://www.securityfocus.com/bid/22990Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/25159Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/usn-455-1Third Party Advisory
- http://www.vupen.com/english/advisories/2007/2732Third Party Advisory
- http://docs.info.apple.com/article.html?artnum=306172Third Party Advisory
- http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.htmlMailing List, Third 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.htmlExploit, Third Party Advisory
- http://www.securityfocus.com/bid/22990Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/25159Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.