CVEvulnerability
CVE-2012-0789
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2012-02-14
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-399
Description
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.
Affected configurations
• php php (<= 5.3.8)
• php php 5.0.0
• php php 5.0.1
• php php 5.0.2
• php php 5.0.3
• php php 5.0.4
• php php 5.0.5
• php php 5.1.1
• php php 5.1.2
• php php 5.1.3
• php php 5.1.4
• php php 5.1.5
• php php 5.1.6
• php php 5.2.0
• php php 5.2.1
• php php 5.2.2
• php php 5.2.3
• php php 5.2.4
• php php 5.2.5
• php php 5.2.6
• php php 5.2.7
• php php 5.2.8
• php php 5.2.9
• php php 5.2.10
• php php 5.2.11
• php php 5.2.12
• php php 5.2.14
• php php 5.2.15
• php php 5.2.16
• php php 5.2.17
• php php 5.3.0
• php php 5.3.1
• php php 5.3.2
• php php 5.3.3
• php php 5.3.4
• php php 5.3.5
• php php 5.3.6
• php php 5.3.7
Related
Weakness · not in database (1)
References
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html lists.opensuse.org
- http://secunia.com/advisories/48668 secunia.com
- http://www.php.net/ChangeLog-5.php#5.3.9 www.php.net
- https://bugs.php.net/bug.php?id=53502 Exploit
- https://bugzilla.redhat.com/show_bug.cgi?id=783609 Exploit
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html lists.opensuse.org
- http://secunia.com/advisories/48668 secunia.com
- http://www.php.net/ChangeLog-5.php#5.3.9 www.php.net
- https://bugs.php.net/bug.php?id=53502 Exploit
- https://bugzilla.redhat.com/show_bug.cgi?id=783609 Exploit