Описание
The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation after the principal argument loop, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted XML document, a different vulnerability than CVE-2015-6837.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 5.6.11+dfsg-1ubuntu3 |
| esm-infra-legacy/trusty | not-affected | 5.5.9+dfsg-1ubuntu4.13 |
| precise | released | 5.3.10-1ubuntu3.20 |
| trusty | released | 5.5.9+dfsg-1ubuntu4.13 |
| trusty/esm | not-affected | 5.5.9+dfsg-1ubuntu4.13 |
| upstream | needs-triage | |
| vivid | released | 5.6.4+dfsg-4ubuntu6.3 |
Показывать по
5 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation after the principal argument loop, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted XML document, a different vulnerability than CVE-2015-6837.
The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation after the principal argument loop, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted XML document, a different vulnerability than CVE-2015-6837.
The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP be ...
The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation after the principal argument loop, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted XML document, a different vulnerability than CVE-2015-6837.
Уязвимость интерпретатора PHP и библиотеки libxml2, позволяющая нарушителю вызвать отказ в обслуживании
5 Medium
CVSS2
7.5 High
CVSS3