Description

The php_wddx_pop_element function in 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 an invalid base64 binary value, as demonstrated by a wddx_deserialize call that mishandles a binary element in a wddxPacket XML document.

Remediation

References

CVE-2016-7130

Related Vulnerabilities

Magento Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (CVE-2016-4010)

Play Framework Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2018-13864)

WordPress Plugin Convert Plus Unspecified Vulnerability (3.5.6)

Roundcube Unspesificed Vulnerability (CVE-2018-1000071)

Twisted Web HTTP Server Improper Certificate Validation Vulnerability (CVE-2019-12855)

Severity

High

Classification

CVE-2016-7130 CWE-476 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Tags

Missing Update Known Vulnerabilities