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CVE-2006-4486

Integer overflow in memory allocation routines in PHP before 5.1.6, when running on a 64-bit system, allows context-dependent attackers to bypass the memory_limit restriction.

Published

2006-08-31T21:04:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 2.6 (LOW)

CVSSv2 Vector

AV:N/AC:H/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: HIGH
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

4.9

Impact Score

2.9

Weaknesses

Type: Primary
CWE-189

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	php	php	5.1.0	Yes
Application	php	php	5.1.1	Yes
Application	php	php	5.1.2	Yes
Application	php	php	5.1.4	Yes
Application	php	php	5.1.5	Yes

References

ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc ([email protected])
http://rhn.redhat.com/errata/RHSA-2006-0688.html ([email protected])
http://secunia.com/advisories/21546 Vendor Advisory ([email protected])
http://secunia.com/advisories/22004 Vendor Advisory ([email protected])
http://secunia.com/advisories/22069 Vendor Advisory ([email protected])
http://secunia.com/advisories/22225 Vendor Advisory ([email protected])
http://secunia.com/advisories/22331 Vendor Advisory ([email protected])
http://secunia.com/advisories/22440 Vendor Advisory ([email protected])
http://secunia.com/advisories/22487 Vendor Advisory ([email protected])
http://secunia.com/advisories/22538 Vendor Advisory ([email protected])
http://secunia.com/advisories/25945 Vendor Advisory ([email protected])
http://securitytracker.com/id?1016984 ([email protected])
http://support.avaya.com/elmodocs2/security/ASA-2006-221.htm ([email protected])
http://support.avaya.com/elmodocs2/security/ASA-2006-222.htm ([email protected])
http://support.avaya.com/elmodocs2/security/ASA-2006-223.htm ([email protected])
http://www.debian.org/security/2007/dsa-1331 ([email protected])
http://www.hardened-php.net/hphp/changelog.html#hardening_patch_0.4.14 Patch ([email protected])
http://www.novell.com/linux/security/advisories/2006_52_php.html ([email protected])
http://www.php.net/ChangeLog-5.php#5.1.6 ([email protected])
http://www.php.net/release_5_1_6.php Patch ([email protected])
http://www.redhat.com/support/errata/RHSA-2006-0669.html ([email protected])
http://www.redhat.com/support/errata/RHSA-2006-0682.html ([email protected])
http://www.securityfocus.com/archive/1/447866/100/0/threaded ([email protected])
http://www.securityfocus.com/bid/19582 ([email protected])
http://www.turbolinux.com/security/2006/TLSA-2006-38.txt ([email protected])
http://www.ubuntu.com/usn/usn-362-1 ([email protected])
https://issues.rpath.com/browse/RPL-683 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11086 ([email protected])
ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2006-0688.html (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/21546 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/22004 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/22069 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/22225 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/22331 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/22440 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/22487 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/22538 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/25945 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://securitytracker.com/id?1016984 (af854a3a-2127-422b-91ae-364da2661108)
http://support.avaya.com/elmodocs2/security/ASA-2006-221.htm (af854a3a-2127-422b-91ae-364da2661108)
http://support.avaya.com/elmodocs2/security/ASA-2006-222.htm (af854a3a-2127-422b-91ae-364da2661108)
http://support.avaya.com/elmodocs2/security/ASA-2006-223.htm (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2007/dsa-1331 (af854a3a-2127-422b-91ae-364da2661108)
http://www.hardened-php.net/hphp/changelog.html#hardening_patch_0.4.14 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.novell.com/linux/security/advisories/2006_52_php.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.php.net/ChangeLog-5.php#5.1.6 (af854a3a-2127-422b-91ae-364da2661108)
http://www.php.net/release_5_1_6.php Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2006-0669.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2006-0682.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/447866/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/19582 (af854a3a-2127-422b-91ae-364da2661108)
http://www.turbolinux.com/security/2006/TLSA-2006-38.txt (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/usn-362-1 (af854a3a-2127-422b-91ae-364da2661108)
https://issues.rpath.com/browse/RPL-683 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11086 (af854a3a-2127-422b-91ae-364da2661108)