CVE-2016-7131
php: wddx_deserialize null dereference with invalid xml
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via a malformed wddxPacket XML document that is mishandled in a wddx_deserialize call, as demonstrated by a tag that lacks a < (less than) character.
ext/wddx/wddx.c en PHP en versiones anteriores a 5.6.25 y 7.x en versiones anteriores a 7.0.10 permite a atacantes remotos provocar una denegación de servicio (referencia a puntero NULL y caída de aplicación) o tener otro posible impacto no especificado a través de un documento XML wddxPacket mal formado que es manejado incorrectamente en una llamada wddx_deserialize, según lo demostrado mediante una etiqueta que carece de un carácter < (menos que).
CVSS Scores
SSVC
- Decision:-
Timeline
- 2016-09-02 CVE Reserved
- 2016-09-10 CVE Published
- 2023-12-13 EPSS Updated
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (13)
URL | Tag | Source |
---|---|---|
http://openwall.com/lists/oss-security/2016/09/02/9 | Mailing List | |
http://www.php.net/ChangeLog-5.php | Release Notes | |
http://www.php.net/ChangeLog-7.php | Release Notes | |
http://www.securityfocus.com/bid/92768 | Third Party Advisory | |
http://www.securitytracker.com/id/1036680 | Third Party Advisory | |
https://www.tenable.com/security/tns-2016-19 | Third Party Advisory |
URL | Date | SRC |
---|---|---|
https://bugs.php.net/bug.php?id=72790 | 2024-08-06 |
URL | Date | SRC |
---|---|---|
https://github.com/php/php-src/commit/0c8a2a2cd1056b7dc403eacb5d2c0eec6ce47c6f | 2020-11-16 | |
https://github.com/php/php-src/commit/a14fdb9746262549bbbb96abb87338bacd147e1b?w=1 | 2020-11-16 |
URL | Date | SRC |
---|---|---|
http://rhn.redhat.com/errata/RHSA-2016-2750.html | 2020-11-16 | |
https://security.gentoo.org/glsa/201611-22 | 2020-11-16 | |
https://access.redhat.com/security/cve/CVE-2016-7131 | 2016-11-15 | |
https://bugzilla.redhat.com/show_bug.cgi?id=1374708 | 2016-11-15 |
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" | 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" | <= 5.6.24 Search vendor "Php" for product "Php" and version " <= 5.6.24" | - |
Affected
|