CVE-2012-0789

Severity

50%

Complexity

99%

Confidentiality

48%

Memory leak in the timezone functionality in PHP before 5.3.9 allows remote attackers to cause a denial of service (memory consumption) by triggering many strtotime function calls, which are not properly handled by the php_date_parse_tzfile cache.

Memory leak in the timezone functionality in PHP before 5.3.9 allows remote attackers to cause a denial of service (memory consumption) by triggering many strtotime function calls, which are not properly handled by the php_date_parse_tzfile cache.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

PHP

First reported 13 years ago

2012-02-14 15:55:00

Last updated 7 years ago

2018-01-09 02:29:00

Affected Software

PHP PHP 5.0.0

5.0.0

PHP PHP 5.0.0 Beta1

5.0.0

PHP PHP 5.0.0 Beta2

5.0.0

PHP PHP 5.0.0 Beta3

5.0.0

PHP PHP 5.0.0 Beta4

5.0.0

PHP PHP 5.0.0 RC1

5.0.0

PHP PHP 5.0.0 RC2

5.0.0

PHP PHP 5.0.0 RC3

5.0.0

PHP PHP 5.0.1

5.0.1

PHP PHP 5.0.2

5.0.2

PHP PHP 5.0.3

5.0.3

PHP PHP 5.0.4

5.0.4

PHP PHP 5.0.5

5.0.5

PHP PHP 5.1.1

5.1.1

PHP PHP 5.1.2

5.1.2

PHP PHP 5.1.3

5.1.3

PHP 5.1.4

5.1.4

PHP PHP 5.1.5

5.1.5

PHP PHP 5.1.6

5.1.6

PHP 5.2.0

5.2.0

PHP 5.2.1

5.2.1

PHP 5.2.2

5.2.2

PHP 5.2.3

5.2.3

PHP 5.2.4

5.2.4

PHP 5.2.5

5.2.5

PHP 5.2.6

5.2.6

PHP 5.2.7

5.2.7

PHP 5.2.8

5.2.8

PHP 5.2.9

5.2.9

PHP 5.2.10

5.2.10

PHP 5.2.11

5.2.11

PHP 5.2.12

5.2.12

PHP 5.2.14

5.2.14

PHP 5.2.15

5.2.15

PHP 5.2.16

5.2.16

PHP 5.2.17

5.2.17

PHP 5.3.0

5.3.0

PHP 5.3.1

5.3.1

PHP 5.3.2

5.3.2

PHP 5.3.3

5.3.3

PHP 5.3.4

5.3.4

PHP 5.3.5

5.3.5

PHP 5.3.6

5.3.6

PHP 5.3.7

5.3.7

PHP PHP

References

SUSE-SU-2012:0411

openSUSE-SU-2012:0426

48668

http://www.php.net/ChangeLog-5.php#5.3.9

https://bugs.php.net/bug.php?id=53502

https://bugzilla.redhat.com/show_bug.cgi?id=783609

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