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.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: microfocus
Published: 2016-05-16T10:00:00
Updated: 2021-01-06T16:16:03
Reserved: 2015-09-08T00:00:00
Link: CVE-2015-6838
JSON object: View
NVD Information
Status : Modified
Published: 2016-05-16T10:59:21.503
Modified: 2023-11-07T02:27:19.937
Link: CVE-2015-6838
JSON object: View
Redhat Information
No data.
CWE