CVE-2009-3557

Severity

50%

Complexity

99%

Confidentiality

48%

The tempnam function in ext/standard/file.c in PHP before 5.2.12 and 5.3.x before 5.3.1 allows context-dependent attackers to bypass safe_mode restrictions, and create files in group-writable or world-writable directories, via the dir and prefix arguments.

The tempnam function in ext/standard/file.c in PHP before 5.2.12 and 5.3.x before 5.3.1 allows context-dependent attackers to bypass safe_mode restrictions, and create files in group-writable or world-writable directories, via the dir and prefix arguments.

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:P/A:N).

Overview

Type

PHP

First reported 15 years ago

2009-11-23 17:30:00

Last updated 6 years ago

2018-10-30 16:26:00

Affected Software

PHP PHP_FI 1.0

1.0

PHP PHP_FI 2.0

2.0

PHP PHP_FI 2.0b10

2.0b10

PHP PHP 3.0

3.0

PHP PHP 3.0.1

3.0.1

PHP PHP 3.0.2

3.0.2

PHP PHP 3.0.3

3.0.3

PHP PHP 3.0.4

3.0.4

PHP PHP 3.0.5

3.0.5

PHP PHP 3.0.6

3.0.6

PHP PHP 3.0.7

3.0.7

PHP PHP 3.0.8

3.0.8

PHP PHP 3.0.9

3.0.9

PHP PHP 3.0.10

3.0.10

PHP PHP 3.0.11

3.0.11

PHP PHP 3.0.12

3.0.12

PHP PHP 3.0.13

3.0.13

PHP PHP 3.0.14

3.0.14

PHP PHP 3.0.15

3.0.15

PHP PHP 3.0.16

3.0.16

PHP PHP 3.0.17

3.0.17

PHP PHP 3.0.18

3.0.18

PHP 4.0.0

4.0

PHP PHP 4.0 Beta 1

4.0

PHP PHP 4.0 Beta 2

4.0

PHP PHP 4.0 Beta 3

4.0

PHP PHP 4.0 Beta 4

4.0

PHP PHP 4.0 Beta 4 Patch Level 1

4.0

PHP PHP 4.0.0

4.0.0

PHP PHP 4.0.1

4.0.1

PHP PHP 4.0.2

4.0.2

PHP PHP 4.0.3

4.0.3

PHP PHP 4.0.4

4.0.4

PHP PHP 4.0.5

4.0.5

PHP PHP 4.0.6

4.0.6

PHP PHP 4.0.7

4.0.7

PHP PHP 4.1.0

4.1.0

PHP PHP 4.1.1

4.1.1

PHP PHP 4.1.2

4.1.2

PHP PHP 4.2.0

4.2.0

PHP PHP 4.2.1

4.2.1

PHP PHP 4.2.2

4.2.2

PHP PHP 4.2.3

4.2.3

PHP PHP 4.3.0

4.3.0

PHP PHP 4.3.1

4.3.1

PHP PHP 4.3.2

4.3.2

PHP PHP 4.3.7

4.3.7

PHP PHP 4.3.10

4.3.10

PHP PHP 4.3.11

4.3.11

PHP PHP 4.4.2

4.4.2

PHP PHP 4.4.7

4.4.7

PHP 4.4.8

4.4.8

PHP 4.4.9

4.4.9

PHP PHP 5.0.0

5.0.0

PHP PHP 5.0.0 Beta4

5.0.0

PHP PHP 5.0.3

5.0.3

PHP PHP 5.1.1

5.1.1

PHP 5.2.1

5.2.1

PHP 5.2.5

5.2.5

PHP 5.2.6

5.2.6

PHP 5.2.10

5.2.10

PHP PHP

PHP 5.3.0

5.3.0

References

APPLE-SA-2010-03-29-1

SSRT100152

[php-announce] 20091119 5.3.1 Release announcement

37412

Vendor Advisory

37821

40262

6601

Exploit

http://support.apple.com/kb/HT4077

http://svn.php.net/viewvc/php/php-src/branches/PHP_5_2/ext/standard/file.c?view=log

http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/ext/standard/file.c?view=log

http://svn.php.net/viewvc?view=revision&revision=288945

MDVSA-2009:285

MDVSA-2009:302

MDVSA-2009:303

[oss-security] 20091120 CVE request: php 5.3.1 update

Patch

[oss-security] 20091120 Re: CVE request: php 5.3.1 update

Patch

[oss-security] 20091120 Re: CVE request: php 5.3.1 update

Patch

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

Patch, Vendor Advisory

http://www.php.net/releases/5_2_12.php

http://www.php.net/releases/5_3_1.php

Patch, Vendor Advisory

ADV-2009-3593

oval:org.mitre.oval:def:7396

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