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CVE-2016-7132

HIGH
7.5
CVSS Score
Published: September 12, 2016 at 01:00 AM UTC
Updated: June 17, 2026 at 12:52 AM UTC
1 product affected across 1 vendorPHP

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Severity
HIGH7.5
Exploit prediction
EPSS 9%

Description

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 wddxPacket XML document that is mishandled in a wddx_deserialize call, as demonstrated by a stray element inside a boolean element, leading to incorrect pop processing.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (11)

Mailing Listx_refsource_MLIST
Source: [email protected]
http://openwall.com/lists/oss-security/2016/09/02/9
Vendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2016-2750.html
x_refsource_CONFIRMRelease Notes
Source: [email protected]
http://www.php.net/ChangeLog-5.php
x_refsource_CONFIRMRelease Notes
Source: [email protected]
http://www.php.net/ChangeLog-7.php
VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/92767
VDB Entryx_refsource_SECTRACKThird Party Advisory
Source: [email protected]
http://www.securitytracker.com/id/1036680
x_refsource_CONFIRMExploitIssue Tracking
Source: [email protected]
https://bugs.php.net/bug.php?id=72799
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://github.com/php/php-src/commit/0c8a2a2cd1056b7dc403eacb5d2c0eec6ce47c6f

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-476

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