CVE-2012-2386
PHP 'phar' Extension 1.1.1 - Heap Overflow
Severity Score
7.5
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Integer overflow in the phar_parse_tarfile function in tar.c in the phar extension in PHP before 5.3.14 and 5.4.x before 5.4.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted tar file that triggers a heap-based buffer overflow.
Desbordamiento de entero en la función phar_parse_tarfile en tar.c en la extensión en PHP v5.4.x anterior a v5.3.14 y v5.4.4 permite a atacantes remotos causar una denegación de servicio (caída de aplicación) o posiblemente ejecutar código arbitrario a través de un alquitrán diseñado archivo que provoca un desbordamiento de búfer basado en heap.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-04-22 First Exploit
- 2012-04-19 CVE Reserved
- 2012-06-11 CVE Published
- 2024-08-06 CVE Updated
- 2024-11-13 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-122: Heap-based Buffer Overflow
- CWE-189: Numeric Errors
CAPEC
References (11)
| URL | Tag | Source |
|---|---|---|
| http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=158d8a6b088662ce9d31e0c777c6ebe90efdc854 | X_refsource_confirm | |
| http://openwall.com/lists/oss-security/2012/05/22/10 | Mailing List | |
| http://support.apple.com/kb/HT5501 | Third Party Advisory |
|
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/17201 | 2011-04-22 | |
| http://0x1byte.blogspot.com/2011/04/php-phar-extension-heap-overflow.html | 2024-08-06 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html | 2023-02-13 | |
| http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00003.html | 2023-02-13 | |
| http://www.php.net/ChangeLog-5.php | 2023-02-13 | |
| https://bugs.php.net/bug.php?id=61065 | 2023-02-13 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=823594 | 2012-06-27 | |
| https://access.redhat.com/security/cve/CVE-2012-2386 | 2012-06-27 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | <= 5.3.13 Search vendor "Php" for product "Php" and version " <= 5.3.13" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | >= 5.4.0 < 5.4.4 Search vendor "Php" for product "Php" and version " >= 5.4.0 < 5.4.4" | - |
Affected
| ||||||