CVE-2007-1484
published 2007-03-16CVE-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…
PriorityP425medium4.6CVSS 2.0
AVLACLAuNCPIPAP
EXPLOIT
EPSS
1.11%
61.8th percentile
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.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| php | php | <= 4.4.6 | — |
| php | php | 5.0.0 – 5.2.1 | — |
CVSS provenance
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
vendor_ubuntu5.0MEDIUM
vendor_redhat4.6MEDIUM
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Ubuntu
PHP vulnerabilities
vendor_ubuntu·2007-04-27·CVSS 5.0
CVE-2007-1888 [MEDIUM] PHP vulnerabilities
Title: PHP vulnerabilities
Summary: PHP vulnerabilities
Stefan Esser discovered multiple vulnerabilities in the "Month of PHP
bugs".
The substr_compare() function did not sufficiently verify its length
argument. This might be exploited to read otherwise unaccessible
memory, which might lead to information disclosure. (CVE-2007-1375)
The shared memory (shmop) functions did not verify resource types,
thus they could be called with a wrong resource type that might
contain user supplied data. This could be exploited to read and write
arbitrary memory addresses of the PHP interpreter. This issue does
not affect Ubuntu 7.04. (CVE-2007-1376)
The php_binary handler of the session extension was missing a boundary
check. When unserializing overly long variable names this could be
exploited to r
Red Hat
CVE-2007-1484: The array_user_key_compare function in PHP 4
vendor_redhat·CVSS 4.6
CVE-2007-1484 [MEDIUM] CVE-2007-1484: The array_user_key_compare function in PHP 4
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.
Statement: The PHP interpreter does not offer a reliable "sandboxed" security layer (as found in, say, a JVM) in which untrusted scripts can be run; any script run by the PHP interpreter must be trusted with the privileges of the interpreter itself. We therefore do not classify this issue as security-sensitive since no trust boundary is crossed.
GHSA
GHSA-gg33-7vxx-p97w: The array_user_key_compare function in PHP 4
ghsa_unreviewed·2022-05-01
CVE-2007-1484 [MEDIUM] GHSA-gg33-7vxx-p97w: The array_user_key_compare function in PHP 4
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.
No detection rules found.
http://docs.info.apple.com/article.html?artnum=306172http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.htmlhttp://secunia.com/advisories/24542http://secunia.com/advisories/25056http://secunia.com/advisories/25057http://secunia.com/advisories/25445http://secunia.com/advisories/26235http://security.gentoo.org/glsa/glsa-200705-19.xmlhttp://us2.php.net/releases/4_4_7.phphttp://us2.php.net/releases/5_2_2.phphttp://www.novell.com/linux/security/advisories/2007_32_php.htmlhttp://www.php-security.org/MOPB/MOPB-24-2007.htmlhttp://www.securityfocus.com/bid/22990http://www.securityfocus.com/bid/25159http://www.ubuntu.com/usn/usn-455-1http://www.vupen.com/english/advisories/2007/2732http://docs.info.apple.com/article.html?artnum=306172http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.htmlhttp://secunia.com/advisories/24542http://secunia.com/advisories/25056http://secunia.com/advisories/25057http://secunia.com/advisories/25445http://secunia.com/advisories/26235http://security.gentoo.org/glsa/glsa-200705-19.xmlhttp://us2.php.net/releases/4_4_7.phphttp://us2.php.net/releases/5_2_2.phphttp://www.novell.com/linux/security/advisories/2007_32_php.htmlhttp://www.php-security.org/MOPB/MOPB-24-2007.htmlhttp://www.securityfocus.com/bid/22990http://www.securityfocus.com/bid/25159http://www.ubuntu.com/usn/usn-455-1http://www.vupen.com/english/advisories/2007/2732
2007-03-16
Published