CVE-2016-9934
php: NULL Pointer Dereference in WDDX Packet Deserialization with PDORow
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
ext/wddx/wddx.c in PHP before 5.6.28 and 7.x before 7.0.13 allows remote attackers to cause a denial of service (NULL pointer dereference) via crafted serialized data in a wddxPacket XML document, as demonstrated by a PDORow string.
ext/wddx/wddx.c en PHP en versiones anteriores a 5.6.28 y 7.x en versiones anteriores a 7.0.13 permite a atacantes remotos provocar una denegación de servicio (referencia a puntero NULL) a través datos serializados manipulados en un documento wddxPacket XML, como se demuestra por una cadena PDORow.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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
- 2016-12-12 CVE Reserved
- 2016-12-13 CVE Published
- 2024-04-06 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (12)
URL | Tag | Source |
---|---|---|
http://www.openwall.com/lists/oss-security/2016/12/12/2 | Mailing List | |
http://www.securityfocus.com/bid/94845 | Vdb Entry |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://lists.opensuse.org/opensuse-updates/2016-12/msg00142.html | 2018-05-04 | |
http://lists.opensuse.org/opensuse-updates/2017-01/msg00034.html | 2018-05-04 | |
http://lists.opensuse.org/opensuse-updates/2017-01/msg00054.html | 2018-05-04 | |
http://www.php.net/ChangeLog-5.php | 2018-05-04 | |
http://www.php.net/ChangeLog-7.php | 2018-05-04 | |
https://access.redhat.com/errata/RHSA-2018:1296 | 2018-05-04 | |
https://bugs.php.net/bug.php?id=73331 | 2018-05-04 | |
https://github.com/php/php-src/commit/6045de69c7dedcba3eadf7c4bba424b19c81d00d | 2018-05-04 | |
https://access.redhat.com/security/cve/CVE-2016-9934 | 2018-05-03 | |
https://bugzilla.redhat.com/show_bug.cgi?id=1404726 | 2018-05-03 |
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" | <= 5.6.27 Search vendor "Php" for product "Php" and version " <= 5.6.27" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.0 Search vendor "Php" for product "Php" and version "7.0.0" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.1 Search vendor "Php" for product "Php" and version "7.0.1" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.2 Search vendor "Php" for product "Php" and version "7.0.2" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.3 Search vendor "Php" for product "Php" and version "7.0.3" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.4 Search vendor "Php" for product "Php" and version "7.0.4" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.5 Search vendor "Php" for product "Php" and version "7.0.5" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.6 Search vendor "Php" for product "Php" and version "7.0.6" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.7 Search vendor "Php" for product "Php" and version "7.0.7" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.8 Search vendor "Php" for product "Php" and version "7.0.8" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.9 Search vendor "Php" for product "Php" and version "7.0.9" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.10 Search vendor "Php" for product "Php" and version "7.0.10" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.11 Search vendor "Php" for product "Php" and version "7.0.11" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 7.0.12 Search vendor "Php" for product "Php" and version "7.0.12" | - |
Affected
|