CVE-2015-8876
php: Zend/zend_exceptions.c does not validate certain Exception objects
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (media), Ubuntu (media).
Descripción
Zend/zend_exceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 does not validate certain Exception objects, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or trigger unintended method execution via crafted serialized data.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| debian 7 | php5 | 5.4.44-0+deb7u1 |
| debian 8 | php5 | 5.6.12+dfsg-0+deb8u1 |
| ubuntu 12.04 | php5 | 5.3.10-1ubuntu3.24 |
| ubuntu 14.04 | php5 | 5.5.9+dfsg-1ubuntu4.19 |
| ubuntu 14.04-ESM | php5 | 5.5.9+dfsg-1ubuntu4.19 |
Referencias
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.php.net/ChangeLog-5.php
- https://access.redhat.com/security/cve/CVE-2015-8876
- https://bugs.php.net/bug.php?id=70121
- https://nvd.nist.gov/vuln/detail/CVE-2015-8876
- https://ubuntu.com/security/notices/USN-3045-1
- https://www.cve.org/CVERecord?id=CVE-2015-8876